11,000,000 Shares

 

 

Common Stock

 

This is an initial public offering of shares of common stock of Mirion Technologies, Inc.

We are selling 7,800,000 shares of common stock, and the selling stockholders named in this prospectus are selling 3,200,000 additional shares of common stock. We will not receive any proceeds from the sale of shares by the selling stockholders.

Prior to this offering, there has been no public market for our common stock. We expect the initial public offering price to be between $      and $      per share. We have applied to list ourOur common stock has been approved for quotationlisting on theThe NASDAQ Global Market under the symbol “MION.”

The underwriters have an option to purchase a maximum of 1,650,000 additional shares of common stock from the selling stockholders. The underwriters can exercise this option at any time within 30 days from the date of this prospectus.

Delivery of the shares of common stock in book-entry form only will be made on or about          , 2010.

 

 

 

 

“Mirion Technologies,” “Mirion,” “GDS,” “Global Dosimetry Solutions,” “HandFoot-Fibre,” “Imaging and Sensing Technology,” “IST,” “MGP Instruments,” “MGPI,” “SPIR Ident,” “Synodys,” “TwoStep-Exit” and any corresponding logos, are our common law and registered trademarks. Solely for convenience, we refer to our trademarks in this prospectus without the^tm and^® symbols, but such references are not intended to indicate that we will not assert our rights to our trademarks. Other service marks, trademarks and trade names referred to in this prospectus are the property of their owners.

References to “fiscal” before any year refer to our fiscal year ending on June 30th of the year referenced.

 

Our sales efforts for many of our products involve substantial discussion with customers regarding product customization and deployment. This process can be extremely lengthy and time consuming and typically involves a significant product evaluation process. The typical sales cycle for products whose procurement relates to the construction of new, or the refurbishment of existing, NPPs ranges from 12 to 36 months and has, in some cases, extended up to 60 months. In addition, these customers generally make a significant commitment of resources to test and evaluate our products prior to purchase. As a result, our sales process is often subject to delays associated with the lengthy approval processes that typically accompany the design, testing and adoption of new, technologically complex products. This results in our investing significant resources prior to orders being placed for our products, with no assurances that we will secure a sale.

In addition, a significant amount of time can pass before we recognize the revenue associated with an order once it has been placed. We may not recognize revenue for sales of certain of our products until the customer certifies the successful installation and operation of the product, which can be many months or, particularly with regard to our Sensing Systems and Radiation Monitoring Systems products, years following the receipt of a customer order. Additionally, under prevailing accounting guidance, we may be required to delay revenue recognition on products delivered to our customers until we have completed delivery of all products associated with our arrangement with the customer. The installation of our systems are also subject to construction or scheduled outage delays unrelated to our products, which can further defer the recognition of revenue.

Our long and uncertain sales cycle and the unpredictable period of time between the placement of an order and our ability to recognize the revenue associated with the order makes revenue predictions difficult, particularly on a quarterly basis, and can cause our operating results to fluctuate significantly.

 

Our business depends on the demand for our radiation detection, measurement, analysis and monitoring products and services in the nuclear, defense and medical end markets. In the past, the demand for our products in these markets has fluctuated due to a variety of factors, many of which are beyond our control. This has caused our financial performance to fluctuate. Among the factors affecting our performance are:

 

We were formed in 2005 as a merger of several companies acquired by ACAS but operated separately. Accordingly, we rely on the employees, goodwill, brand strength, product history and qualifications of our legacy acquired companies. In addition, some of our senior executive officers have a limited history with us and no prior experience in the industries in which we compete. Furthermore, we have not achieved positive net income and, as of December 31, 2009, had an accumulated deficit of $103.3 million. We cannot assure you as to when we will achieve positive net income or, if we do so, whether we will continue to do so.

 

Our independent registered public accounting firm reported to us that at each of June 30, 2008, June 30, 2009, September 30, 2009 and December 31, 2009, we had material weaknesses in our internal controls over financial reporting that have not been remediated as of the time of this filing. Under standards established by the Public Company Accounting Oversight Board, or PCAOB, a “material weakness” is a deficiency, or a combination of deficiencies, in internal control over financial reporting, such that there is a reasonable possibility that a material misstatement of the company’s annual or interim financial statements will not be prevented or detected on a timely basis. The material weaknesses identified were with respect to our controls in our financial accounting and reporting functions, which are necessary in order to produce U.S. generally accepted accounting principles (U.S. GAAP) compliant financial statements. These weaknesses related to a lack of sufficient accounting personnel and depth of knowledge, lack of formal policies and procedures to ensure that subsidiary financial information reflect accounting under U.S. GAAP, lack of account reconciliation procedures and untimely review and approval procedures. A significant number of audit adjustments were also required to appropriately reflect account balances in accordance with U.S. GAAP. As a result of these weaknesses, we were required to restate our consolidated financial statements for fiscal 2007, 2008 and 2009 to properly reflect a revenue restatement, the reclassification of paid-in-kind dividends on our Convertible Participating Preferred Stock as additional paid-in capital rather than accrued liabilities and the impact of recording a number of individually insignificant adjustments. We determined that revenue was improperly recognized on certain multiple element arrangements for which separation of elements was not appropriate at the time of recognition. We determined thatpaid-in-kind dividends payable should not have been classified as liabilities as they do not involve an obligation to make future sacrifices of assets. As we prepare for the completion of this offering, we are in the process of hiring additional finance personnel and documenting and enhancing formalized information technology policies and procedures, and the implementation of software upgrades throughout our operations. However, these and other remediation efforts may not enable us to remedy the material weaknesses or avoid other material weaknesses in the future. Because of these material weaknesses, there is heightened risk that a material misstatement of our annual or quarterly financial statements will not be prevented or detected. In the event that we have not adequately remedied these material weaknesses, and if we fail to maintain proper and effective internal controls in future periods, it could adversely affect our operating results, financial condition, ability to run our business effectively and our ability to timely meet our reporting requirements and could cause investors to lose confidence in our financial reporting. In addition, these and any other material weaknesses will need to be addressed as part of the evaluation of our internal controls over financial reporting pursuant to Section 404 of the Sarbanes-Oxley Act of 2002 and may impair our ability to comply with Section 404.

The market for radiation detection, measurement, analysis and monitoring products and services is fragmented, with a variety of small and large competitors, where the degree of fragmentation and the identities of our competitors vary among our target end markets. Some of our competitors have greater financial resources than do we, and they may be able to focus those resources on developing products or services that are more attractive to potential customers than those that we offer, or on lobbying efforts to enhance their prospects of obtaining government contracts. Some of our competitors, for example, are substantially larger and better capitalized than we are and have the ability to combine solutions into an integrated offering at attractive prices. Our competitors may offer these solutions at prices below cost in order to improve their competitive positions. Any of these competitive factors could make it more difficult for us to attract and retain customers, cause us to lower our prices to compete, and reduce our market share and revenue, any of which could have a material adverse effect on our business, financial condition and results of operations.

 

Although the amount of our backlog is based on signed purchase orders or other written contractual commitments, we cannot guarantee that our order backlog will result in actual revenue in the originally anticipated period or at all. In addition, the mix of contracts included in our order backlog can greatly affect our margins in future periods, which may not be comparable to our historical product mix and operating results. Our customers may experience project delays or cancel orders due to factors beyond our control. If our order backlog fails to result in revenue in a timely manner or at all, we could experience a reduction in revenue and liquidity.

 

The current global financial crisis—which has included, among other things, significant reductions in available capital and liquidity, substantial reductions and fluctuations in equity and currency values, a reduction in global demand for energy and a worldwide recession, the extent of which is likely to be significant and prolonged—may have a material adverse effect on our business. We have begun to experience some weakening in demand for certain of our products and services, particularly for our high-temperature cameras used as monitoring tools in petrochemical facilities and cement kilns. Factors such as lack of business investment, government spending, the volatility and strength of the capital markets and inflation all affect the business and economic environment and, ultimately, our business, financial condition and results of operations. Continued market disruptions and broader economic downturns may affect our and our customers’ access to capital, lead to lower demand for our products and services, increase our exposure to losses from bad debts or result in our customers ceasing operations, any of which could materially adversely affect our business, financial condition and results of operations.

The credit markets have been experiencing extreme volatility and disruption for more than twelve months, and the volatility and disruption have reached unprecedented levels. In many cases, the markets have limited credit capacity for certain issuers, and lenders have requested shorter terms. The market for new debt financing is extremely limited and in some cases not available at all. In addition, the markets have increased the uncertainty that lenders will be able to comply with their previous commitments. If current levels of market disruption and volatility continue or worsen, we may not be able to refinance our existing debt, or incur additional debt, which may require us to seek alternative funding sources to meet our liquidity needs or to fund planned expansion. Such alternative sources of funding may not be available on acceptable terms or at all.

Furthermore, the tightening of credit in financial markets may delay or prevent our customers from securing funding adequate to operate their businesses and purchase our products and services and could lead to an increase in our bad debt levels.

Our international sales and our operations in foreign countries expose us to risks associated with fluctuating currency values and exchange rates. Most of our sales, costs, assets and liabilities are denominated in foreign currencies. For fiscal 2009, 49.9% and 3.9% of our sales were denominated in euros and pounds sterling. Gains and losses on the conversion of accounts receivable, accounts payable and other monetary assets and liabilities to U.S. dollars may contribute to fluctuations in our results of operations. In addition, increases in the value of the U.S. dollar relative to the euro and the pound sterling could have an adverse effect on our results of operations. We do not currently purchase forward contracts to hedge against the risks associated with fluctuations in exchange rates.

 

The markets in which we compete are subject to technological change, product obsolescence and evolving industry standards. Our ability to successfully compete in these markets and to continue to grow our business depends in significant part upon our ability to develop, introduce and sell new and enhanced products in a timely and cost-effective manner, and to anticipate and respond to changing customer requirements. We have experienced, and may in the future experience, delays in the development and introduction of new products. These delays could provide a competitor a first-to-market advantage and allow a competitor to achieve greater market share. Defects or errors found in our products after commencement of commercial shipment could result in delays in market acceptance of these products. Lack of market acceptance for our new products will jeopardize our ability to recoup research and development expenditures, hurt our reputation and harm our business, financial condition and results of operations. Accordingly, we can not assure you that our future product development efforts will be successful.

 

A variety of factors may cause our existing or future customers to reduce or halt their spending on radiation detection, measurement, analysis and monitoring products and services. These factors include:

Certain of these events could also adversely affect us to the extent that they result in the suspension or reduction of nuclear reactor construction, refurbishment or operation; the reduction of supplies of nuclear raw materials; increased regulation; increased operational costs for us or our customers; or increased liability for actual or threatened property damage or personal injury.

 

We are dependent upon certain sole or limited source suppliers for critical raw materials or components of some of our products. For example, we rely on the U.S. government for the enriched uranium used in certain equipment employed in our sensing systems. We also rely on limited source suppliers of certain precious metals used in some of our reactor instrumentation, scintillator materials used in our detection & identification equipment and for analog sensor tubes used in certain of our imaging products. Most of our suppliers are not required to supply us with any minimum quantities, and we cannot assure you that we will receive adequate quantities of components on a timely basis in the future. For example, a sole source supplier

We use third-party manufacturers to produce certain non-core components for some of our products. From time to time demand for our products has grown faster than the supply capabilities of these vendors. In many cases, these manufacturers have no obligation to supply products to us for any specific period, in any specific quantity or at any specific price, except as set forth in a particular purchase order. Our requirements represent a small portion of the total production capacities for many of our manufacturers, and our manufacturers may reallocate capacity to other customers, even during periods of high demand for our products or services. We have in the past experienced, and may in the future experience, quality control issues and delivery delays with our manufacturers due to factors such as high industry demand or the inability of our manufacturers to consistently meet our quality or delivery requirements. In addition, third-party manufacturers may have financial difficulties and face the risk of bankruptcy, especially in light of the current worldwide economic downturn. If one of our suppliers was to cancel or materially change a commitment with us or fail to meet the quality or delivery requirements needed to satisfy customer orders for our products, we could lose time-sensitive customer orders, be unable to develop or sell our products or services cost effectively or on a timely basis, if at all, and have significantly decreased revenue, which would harm our business, financial condition and results of operations. We may qualify additional suppliers in the future which would require time and resources. If we do not qualify additional suppliers, we may be exposed to increased risk of capacity shortages due to our dependence on our current suppliers.

 

Some of our competitors are also our suppliers and customers. For example, Canberra, one of our chief competitors in the nuclear and defense end markets, supplies us with some of the detectors employed in the radiation monitoring systems that we supply to the nuclear end market. At the same time, Areva, the controlling shareholder of Canberra, is a customer for our radiation monitoring systems for use in its EPR reactors and in other fuel cycle industry applications. Similarly, Thermo Fisher Scientific both supplies our Dosimetry Services division with TLD crystals used in some of our thermoluminescent dosimeters that we deploy as part of providing dosimetry services to our customers, and sells products competitive with those offered by our Health Physics division. As with our other suppliers, our competitor suppliers are not required to supply us with any minimum quantities, and we cannot assure you that we will receive adequate quantities of components on a timely basis in the future. The loss of orders stemming from the actions of our supplier or customer competitors could cause delays, disruptions or reductions in product shipments or require product redesigns which could, in turn, damage relationships with current or prospective customers, increase costs or prices and have a material adverse effect on our business, financial condition and results of operations.

Many of our contracts are fixed-price contracts which do not provide for price escalation in the event of unanticipated cost overruns. Under these contracts, we perform our services and provide our products at a fixed price. Fixed-price contracts carry inherent risks, including risks of losses from underestimating costs, operational difficulties and other changes that may occur over the contract period. We have in the past experienced unanticipated cost overruns on some of our fixed-price contracts. If our cost estimates for a contract are inaccurate, or if we do not execute the contract within our cost estimates, we may incur losses or the contract may not be as profitable as we expected. In addition, we are sometimes required to incur costs in connection with modifications to a contract that may not be approved by the customer as to scope or price, or to incur unanticipated costs, including costs for customer-caused delays, errors in specifications or designs or contract termination, that we may not be able to recover. These, in turn, could adversely affect our business, financial condition and results of operations. The revenue, cost and gross profit realized on such contracts can vary, sometimes substantially, from the original projections due to changes in a variety of factors, such as:

 

In some cases, including many of our fixed-price contracts, we have agreed to complete a project by a scheduled date. If we fail to complete the project as scheduled, we may be held responsible for costs associated with the delay, generally in the form of liquidated damages, in some cases up to the full value of the contract. We have in the past incurred penalties associated with late completion on some of our contracts. In the event that a project is delayed, the total costs of the project could exceed our original estimates, and we could experience reduced profits or a loss for that project.

 

Our products and services involve the detection and monitoring of radiation and are crucial components of the safety measures employed with respect to ionizing radiation. The failure of our products to perform to specification could result in personal injury or death and property damage (including environmental contamination). Legal and regulatory actions taken in response to product failure could result in significant costs to us. Additionally, the failure of our products to perform to specification could adversely affect market perception of the quality and effectiveness of our products and services, which would harm our ability to attract new customers and could cause our existing customers to cease doing business with us.

While we have attempted to secure appropriate insurance coverage at a reasonable cost, we do not insure against all risks and a claim can exceed the limits of our policies. We cannot assure you that our insurers will pay a particular claim, or that we will be able to maintain coverage at reasonable rates in the future, or at all. We may also be subject to significant deductibles.

Our contracts with customers generally seek to limit our liability in connection with product failure, but we cannot assure you that these contractual limitations on liability will be effective or sufficient in scope in all

Certain of our products and technologies for the defense end market may be eligible for designation or certification as “qualified anti-terrorism technologies” under the “SAFETY Act” provisions of The Homeland Security Act of 2002 and its implementing regulations. Under the SAFETY Act, the federal government provides for certain liability limitations and a presumption that the “government contractor” defense applies if the Department of Homeland Security “designates” or “certifies” technologies or products as “qualified anti-terrorism technologies,” and if certain other conditions apply. We may seek to qualify some or all of our products and technologies under the SAFETY Act’s provisions in order to obtain such liability protections, but there is no guarantee that the Department of Homeland Security will designate or certify our products and technologies as qualified anti-terrorism technology. To date, we have not sought such designation or certification, and our products have been sold without such qualification, and we may continue to sell our products and technologies without such qualification. To the extent we do so, we will not be entitled to the benefit of the SAFETY Act’s limitations on tort liability or to any U.S. government indemnification.

 

We and our customers operate in a politically sensitive environment. The risks associated with radioactive materials and the public perception of those risks can affect our business. Opposition by third parties can delay or prevent the construction of new NPPs and can limit the operation of nuclear reactors. Adverse public reaction to developments in the use of nuclear power, including incidents involving the discharge of radioactive materials, could directly affect our customers and indirectly affect our business. In the past, adverse public reaction, increased regulatory scrutiny and litigation have contributed to extended construction periods for new nuclear reactors, sometimes delaying construction schedules by decades or more. For example, no new reactor has been ordered in the United States since the 1970s and anti-nuclear groups in Germany successfully lobbied for the adoption of the Nuclear Exit Law in 2002, which requires the shutdown of all German NPPs by 2021. Adverse public reaction could also lead to increased regulation or limitations on the activities of our customers, more onerous operating requirements or other conditions that could have a material adverse impact on our customers and our business.

 

Revenue outside of the United States and Canada accounted for approximately 61.3%, 64.1% and 61.6% of our net sales in fiscal 2007, 2008 and 2009, and 60.3% and 62.7% of our net sales for the six months ended December 31, 2008 and 2009. We anticipate that international sales will continue to constitute a material percentage of our total net sales in future periods. As a result, our operations are subject to risks associated with global operations and sales, including:

 

 

We are also subject to risks associated with the imposition of legislation and regulations relating to the import or export of radiation detection and monitoring technology. For example, certain export control approvals of our sales, including sales to NPP operators located in Pakistan and India, were granted because of the supervision of customer sites by the International Atomic Energy Agency, or the IAEA. If the IAEA ceases to supervise such sites, our ability to sell to certain customers would be limited and our sales could be adversely affected. Furthermore, the failure to comply with export control regulations and to obtain required approvals could result in loss of the ability to export products, fines and penalties.

We cannot predict whether quotas, duties, taxes or other charges or restrictions upon the importation or exportation of our products will be implemented by the United States or other countries. Some of our customers’ purchase orders and agreements are governed by foreign laws, which often differ significantly from the laws of the United States. Therefore, we may be limited in our ability to enforce our rights under such agreements and to collect damages, if awarded. These factors may have a material adverse effect on our business, financial condition and results of operations.

 

Our effective tax rate could be adversely affected by several factors, many of which are outside of our control, including:

In addition, we may be subject to examination of our income tax returns by the Internal Revenue Service or other tax authorities. If tax authorities challenge the relative mix of our U.S. and international income, our future effective income tax rates could be adversely affected. While we regularly assess the likelihood of adverse outcomes from such examinations and the adequacy of our provision for income taxes, we cannot assure you that such provision is sufficient and that a determination by a tax authority will not have an adverse effect on our business, financial condition and results of operations.

Many emerging markets, including China and South Korea, impose localization requirements which favor locally based component manufacturers in the construction of NPPs and which require some degree of technology transfer to local manufacturers. Over time, such localization requirements could limit our ability to sell into such markets and could affect our ability to maintain our trade secrets. In the past, international development agencies have, as a condition of funding, imposed localization requirements that require the transfer of technology to local manufacturers, and this requirement has affected our ability to monitor and maintain control over our intellectual property. We may be subject to similar requirements as a condition of funding in the future.

 

We are required to comply with the United States Foreign Corrupt Practices Act, which generally prohibits U.S. companies and their intermediaries from engaging in bribery or making other prohibited payments to foreign officials for the purpose of obtaining or retaining business and/or other benefits. We operate in a number of jurisdictions that pose a high risk of potential FCPA violations, we have government customers and we utilize a number of third-party sales representatives. Although we have begun to inform our personnel and third-party sales representatives regarding the requirements of the FCPA and have developed and will continue to develop and implement systems for formalizing contracting processes, performing diligence on agents and improving our record-keeping and auditing practices, we cannot assure you that our employees, third-party sales representatives or other agents have not or will not engage in conduct for which we might be held responsible under the FCPA.

If our employees, third-party sales representatives or other agents are found to have engaged in such practices, we could suffer severe penalties, including criminal and civil penalties, disgorgement and other remedial measures (including further changes or enhancements to our procedures, policies and controls, as well as potential personnel changes and disciplinary actions), any of which could have an adverse impact on our business, financial condition, results of operations and liquidity. Any investigation of any potential violations of the FCPA or other anti-corruption laws by U.S. or foreign authorities also could have an adverse impact on our business, financial condition and results of operations.

Certain foreign companies, including some of our competitors, are not subject to prohibitions as strict as those under the FCPA or, even if subjected to strict prohibitions, such prohibitions may be laxly enforced in practice. If our competitors engage in corruption, extortion, bribery, pay-offs, theft or other fraudulent practices, they may receive preferential treatment from personnel of some companies, giving our competitors an advantage in securing business, or from government officials, who might give them priority in obtaining new licenses, which would put us at a disadvantage.

 

As part of our business and growth strategy, we may acquire or make significant investments in businesses, products or technologies that allow us to complement our existing product offerings, expand our market coverage, increase our engineering workforce or enhance our technological capabilities. Any future acquisitions or investments would expose us to many risks, including:

Our inability to overcome problems encountered in connection with any acquisition could divert the attention of management, utilize scarce corporate resources and otherwise harm our business. In addition, we are unable to predict whether or when any prospective acquisition candidate will become available or the likelihood that any acquisition will be completed. Even if we do find suitable acquisition opportunities, we may not be able to consummate the acquisitions on commercially acceptable terms or realize the anticipated benefits of any acquisitions we do undertake.

 

We have needed to increase our manufacturing capacity, particularly in our locations in Lamanon, France and Hamburg, Germany to support the fulfillment of certain large contracts and to put us in position to accommodate growth in our business. Accordingly, we have initiated an expansion of our manufacturing facilities in Lamanon and renovated and reorganized our facilities in Hamburg. The future growth of our business depends on our ability to successfully expand our manufacturing capacity. Expansion of our manufacturing capacity may require us to obtain regulatory approvals or additional financing. Delay in the expansion of our manufacturing capacity could constrain our ability to grow our business, which would adversely affect our business, financial condition and results of operations.

Similarly, we could have substantial difficulty in dealing with rapid growth in markets for new products that we may introduce. If demand for our new products increases rapidly, we will need to expand internal production capacity or implement additional outsourcing. Success in developing, manufacturing and supporting products manufactured in small volumes does not guarantee comparable success in operations conducted on a larger scale. Manufacturing yields and product quality may decline as production volumes increase. If we are unable to deliver products quickly and cost effectively and in the requisite volumes, our customers may decline to purchase our new products or may purchase substitute products offered by our competitors. The costs associated with implementing new manufacturing technologies, methods, and processes, including the purchase of new equipment, and any resulting delays, inefficiencies and loss of sales, could harm our results of operations.

 

We typically derive 25% to 30% of our revenue from sales to our customers through third-party sales representatives. We have established relationships with some of our third-party sales representatives recently, and we are unable to predict the extent to which our third-party sales representatives will be successful in marketing and selling our products and services. Moreover, many of our third-party sales representatives also market and sell competing products and services, which may affect the extent to which our third-party sales representatives promote our products and services. Even where our relationships are formalized in contracts, our third-party sales representatives often have the right to terminate their relationships with us at any time. Our future performance will also depend, in part, on our ability to attract additional third-party sales representatives who will be able to market and support our products and services effectively, especially in markets in which we have not previously sold our products and services. If we cannot retain our current third-party sales representatives or recruit additional or replacement third-party sales representatives, our business, financial condition and results of operations could be harmed.

In the United States, the Atomic Energy Act of 1954, as amended, or the AEA, comprehensively regulates the manufacture, use and storage of radioactive materials. Section 170 of the AEA, which is known as the Price-Anderson Act, supports the nuclear services industry by offering broad indemnification to commercial NPP operators and Department of Energy, or DOE, contractors for liabilities arising out of nuclear incidents at power plants licensed by the Nuclear Regulatory Commission, or NRC, and at DOE nuclear facilities. The indemnification authority of the NRC and DOE under the Price-Anderson Act was extended through 2025 by the Energy Policy Act of 2005. Some of our customers are covered by the indemnification provisions of the Price-Anderson Act. In addition, other jurisdictions have similar indemnification authority. If the indemnification authority in the United States or other countries is eliminated or adversely modified in the future, our business could be adversely affected if the owners and operators of NPPs cancel or delay plans to build new plants or curtail the operations of existing plants.

 

We are sometimes required to provide bid or performance bonds or letters of credit to guarantee performance under contracts across our various divisions. Our ability to obtain such bonds and letters of credit depends upon several factors, including our capitalization, working capital, past performance, management expertise and reputation and external factors beyond our control, including the overall capacity of the surety market. Surety companies consider those factors in relation to the amount of our tangible net worth and other underwriting standards that may change from time to time. Events that affect surety markets generally may result in bonding becoming more difficult to obtain in the future, or being available only at a significantly higher cost. Our inability to obtain adequate bonding and, as a result, to bid for, or enter into, significant contracts, could adversely affect our future financial condition and results of operations.

 

U.S. government contractors and subcontractors must comply with specific procurement regulations and other requirements and are subject to routine audits and investigations by U.S. government agencies. If we fail to comply with these rules and regulations, we could be subject to reductions in the value of our government contracts, contract modification or termination, the assessment of penalties and fines,and/or suspension or debarment from government contracting or subcontracting for a period of time or permanently.

Furthermore, we have bid, and may in the future submit bids, for U.S. government contracts that require our employees to maintain various levels of security clearances and require us or our subsidiaries to maintain certain facility security clearances in compliance with Department of Defense and other government requirements. Obtaining and maintaining security clearances for employees involves a lengthy process, and it can be difficult to identify, recruit and retain employees who already hold security clearances. If our employees are unable to obtain or retain security clearances, or if our employees who hold security clearances stop working for us, we may face delays in fulfilling contracts, or be unable to fulfill or secure new contracts, with any customer involved in classified work. Any breach of security for which we are responsible could seriously harm our business, damage our reputation and make us ineligible to work on any classified programs.

The classified work that we currently perform at one of our facilities subjects us to the industrial security regulations of the Department of Defense and other federal agencies that are designed to safeguard against unauthorized access by foreigners and others to classified and other sensitive information. We may be subject to penalties for violations of these regulations. If we were to come under foreign ownership, control, or influence, the U.S. government could terminate our contracts with it or decide not to renew them and such a situation could also impair our ability to obtain new contracts and subcontracts. The government may also change its procurement practices or adopt new contracting rules and regulations that could be costly to satisfy or that could impair our ability to obtain new contracts.

Our business is subject to regulation by various federal, state, local and foreign governmental agencies. In the U.S., such regulation includes the radioactive material and exposure regulatory activities of the NRC, the anti-trust regulatory activities of the Federal Trade Commission and Department of Justice, the import/export regulatory activities of the Department of Commerce, the Department of State and the Department of Treasury, the regulatory activities of the Occupational Safety and Health Administration, the environmental regulatory activities of the Environmental Protection Agency, the labor regulatory activities of the Equal Employment Opportunity Commission and tax and other regulations by a variety of regulatory authorities in each of the areas in which we conduct business. We are also subject to regulation in other countries where we conduct business. In certain jurisdictions, such regulatory requirements may be more stringent than in the United States. We are also subject to a variety of U.S. federal and state employment and labor laws and regulations, including the Americans with Disabilities Act, the Federal Fair Labor Standards Act, the Worker Adjustment and Restructuring Notification Act, which requires employers to give affected employees at least 60 days’ notice of a plant closing or mass layoff, and other regulations related to working conditions,wage-hour pay, overtime pay, employee benefits, anti-discrimination and termination of employment. We are also subject to the employment and labor laws and regulations of the foreign jurisdictions, including France and Germany, where the majority of our employees are located.

Noncompliance with applicable regulations or requirements could subject us to investigations, sanctions, enforcement actions, disgorgement of profits, fines, damages, civil and criminal penalties, injunctions or debarment from government contracting or subcontracting. In addition, from time to time we have received, and may in the future receive, correspondence from former employees terminated by us who threaten to bring claims against us alleging that we have violated one or more labor or employment regulations. An adverse outcome in any such litigation could require us to pay damages.

Governmental enforcement actions could harm our business, financial condition and results of operations. If any governmental sanctions are imposed, or if we do not prevail in any civil or criminal litigation, our business, financial condition and results of operations could be materially adversely affected. In addition, responding to any action could be costly and result in a significant diversion of management’s attention and resources.

 

Certain products in our Health Physics, Radiation Monitoring Systems and Sensing Systems divisions require the use of radioactive sources. For certain of our products, these radioactive sources are often obtained by our customers directly from third-party providers, and for others, we directly incorporate these radioactive sources into our products. Certain of our reactor instrumentation and control equipment and systems in our Sensing Systems division incorporate radioactive materials. In all such cases, licenses for radioactive sources and materials are provided by the appropriate regulatory authority in the relevant jurisdiction and such authorities may be at the state or national level. Our failure or any customer’s failure to obtain the necessary license for radioactive sources or materials required by or incorporated into our products could result in the cancellation or delay of purchases by our customers.

While the specific process and criteria for receiving a license differ from jurisdiction to jurisdiction, it generally involves an application process in which we: identify a person or persons who have appropriate training and experience to be a health physics/radiation safety officer; specify the radioactive sources or materials sought to be licensed, their physical form (i.e., sealed or unsealed) and maximum possession limits on the amount of each type of radioactive element or compound sought under the license; specifies their intended use (e.g., calibration, testing, quality assurance, manufacturing); and, set forth written policies and procedures to ensure that we have adequate measures in place to ensure health and safety. These policies and procedures typically must be designed to ensure worker, workplace, and public safety, including emergency

The particular license requirements in a given jurisdiction are normally tailored to the specific radioactive elements or compounds involved, their physical form, and possession limits. Once authorities complete their application review and any requiredfollow-up, the authority issues the site a license which imposes specific on-going compliance obligations that typically include requirements for us to pay periodic licensing fees, submit periodic written compliance reports, and agree to periodic site inspections by regulators, which may be announced or unannounced. Our failure to comply with any of these on-going obligations could result in the revocation of the necessary license for radioactive sources or materials required by or incorporated into our products, which could result in the cancellation or delay of purchases by our customers.

We are subject to federal, state and local regulations governing storage, handling and disposal of these radioactive materials and waste products. Outside of the United States, we are also subject to radiation regulations that vary from country to country. The improper storage, use and disposal of such materials by usand/or our customers could result in direct or secondary liability, including penalties and fines, to us in the event of environmental contamination or physical injury. Although we believe that our safety procedures for storing, handling and disposing of these hazardous materials comply in all material respects with the standards prescribed by law and regulation, we cannot eliminate the risk of accidental contamination or injury from those hazardous materials nor can we control the practices of our customers. The sale and use of our products with radioactive sources or materials could also lead to the filing of claims if someone were to allege injury from the use of one of our products or allege that one of our products was defective. Such a claim could result in substantial damages, be costly and time-consuming to defend and adversely affect the marketability of our products and our reputation.

 

We and our customers operate in a highly regulated environment. Many of our products and services must comply with various domestic and international standards that are used by regulatory and accreditation bodies for approving such services and products. Many of our products, particularly those offered by our Radiation Monitoring Systems and Sensing Systems divisions, are subject to an array of product testing under extreme temperature, pressure, radiation and seismic conditions, known collectively as a qualification, for any given nuclear reactor design. The qualification is typically owned by the party who pays for the testing and so, in certain cases, we license such qualifications from a third party. In addition, many of our products and services, particularly those offered by our Dosimetry Services division, must be certified by the National Voluntary Laboratory Accreditation Program in the United States and by other governmental agencies in international markets. The termination of any such accreditation or our failure to obtain and maintain required qualification or accreditation for our products and services may adversely affect our revenue and results of operations.

Changes in these standards and accreditation requirements may also result in our having to incur substantial costs to adapt our products. Such adaptations may introduce quality assurance issues during transition as new features and products may not perform as expected. Additionally, changes affecting radiation protection practices, including new understandings of the hazards of radiation exposure and corresponding changes in regulations, may impact how our services are used by our customers and may, in some circumstances, cause us to alter our products and services.

In addition, our customers are required to obtain, and to comply with, federal, state, local and foreign government licenses, permits and approvals with respect to either their facilities or possession and use of radioactive sources or other radioactive materials. Any of these licenses, permits or approvals may be subject to denial, revocation or modification under various circumstances. Failure to obtain or comply with the

Furthermore, if new environmental legislation or regulations are enacted or existing laws or regulations are amended or are interpreted or enforced differently, our customers may be required to obtain additional operating licenses, permits or approvals. Regulatory issues experienced by our customers may lead to delay or cancellation of their orders for our products and services or the discontinuance of future orders. We cannot assure you that we or our customers will be able to meet all potential regulatory challenges.

Our operations and properties are subject to a variety of federal, state, local and foreign environmental laws and regulations governing, among other things, air emissions, wastewater discharges, management and disposal of hazardous and non-hazardous materials and waste and remediation of releases of hazardous materials. Our failure to obtain any necessary permits or to comply with present and future laws, regulations or permits, or the identification of contamination at our or our predecessors’ former or current facilities or at third-party waste disposal sites, could cause us to incur substantial costs, includingclean-up costs, fines and penalties, investments to upgrade our facilities or curtailment of operations. The future identification of presently unidentified environmental conditions, more vigorous enforcement by regulatory agencies, enactment of more stringent laws, regulations or permit requirements or other unanticipated events may arise in the future and give rise to material environmental liabilities and related costs which could have a material adverse effect on our business, financial condition and results of operations.

A European Union, or EU, directive relating to the restriction of hazardous substances in electrical and electronic equipment, or RoHS directive, and an EU directive relating to waste electrical and electronic equipment, or WEEE directive, have been and are being implemented in EU member states. Among other things, the RoHS directive restricts the use of certain hazardous substances in the manufacture of electrical and electronic equipment and the WEEE directive requires producers of electrical goods to be responsible for the collection, recycling, treatment and disposal of these goods. In addition, laws similar to the RoHS and WEEE directives were passed in China in 2006 and South Korea in 2007. Governments in other countries and states, including the United States, are considering implementing similar laws or regulations.

In addition, a regulation regarding the registration, authorization and restriction of chemical substances in industrial products, or REACH, became effective in the EU in 2007. REACH and other regulations require us or our suppliers to substitute certain chemicals contained in our products with substances the EU considers less dangerous. We have assessed the impact that REACH is expected to have on us and have determined the impact at this time to be immaterial to our business and operations, but we cannot assure you that it or similar regulations will not materially affect us in the future.

The costs associated with complying with future laws and regulations could include costs associated with modifying or requalifying our products, recycling and other waste processing costs, legal and regulatory costs and insurance costs. We have recorded in the past and may be required to record in the future additional expenses for costs associated with compliance with regulations. The costs of complying with future environmental and worker health and safety laws and regulations could have a material adverse effect on our business, financial condition and results of operations.

Our future operating results depend in significant part upon the continued contributions of our key technical and senior management personnel, many of whom would be difficult to replace. We are particularly dependent on the continued service of Thomas D. Logan, our President, Chief Executive Officer and Chairman of the Board, W. Antony Besso, our Regional Vice President, EMEA, and President, Health Physics Division, Iain F. Wilson, our Regional Vice President, Asia, and President, Sensing Systems Division, and Jean-Louis Gouronc, our President, Radiation Monitoring Systems.

Our future operating results also depend in significant part upon our ability to attract, train and retain qualified management, manufacturing and quality assurance, engineering, marketing, sales and support personnel. In particular, engineers skilled in the analog technologies used in certain of our products are in high demand and competition to attract such personnel is intense. In addition, the expected increase in construction of new NPPs may exacerbate the shortage of radiation engineers and other qualified personnel. We are continually recruiting such personnel; however, we cannot assure you that we will be successful in attracting, training or retaining such personnel now or in the future. There may be only a limited number of persons with the requisite skills to serve in these positions, and it may be increasingly difficult for us to hire such persons over time. The high demand for such personnel may increase the costs to us to recruit and retain employees.

The loss of any key employee, the failure of any key employee to perform in his or her current position, our inability to attract, train and retain skilled employees as needed or the inability of our officers and key employees to expand, train and manage our employee base could materially and adversely affect our business, financial condition and results of operations.

Our business is largely dependent upon our design, engineering, manufacturing and testing know-how. We attempt to protect our intellectual property rights through trade secret laws, non-disclosure agreements, confidentiality procedures and employee disclosure and invention assignment agreements. To a lesser extent, we may also seek to protect our intellectual property through patents, trademarks and copyrights. We rely upon unpatented proprietary radiation detection expertise, continuing technological innovation and other trade secrets to develop and maintain our competitive position, some of which is licensed from third parties. Confidentiality agreements with our employees and third parties are often limited in duration and could be breached, and therefore they may not provide meaningful protection for our trade secrets or proprietary radiation detection expertise. Adequate remedies may not be available in the event of an unauthorized use or disclosure of our trade secrets. Others may obtain knowledge of our trade secrets through independent development or other access by legal means. It is possible that our efforts to protect our intellectual property rights may not:

The laws of foreign countries also may not adequately protect our intellectual property rights. Many U.S. companies have encountered substantial infringement problems in foreign countries. Because we conduct a substantial portion of our operations and a majority of our sales have been outside of the United States, we have significant exposure to foreign intellectual property risks.

Others have in the past attempted, and may in the future attempt, to copy or otherwise obtain and use our intellectual property without our consent. Monitoring the unauthorized use of our intellectual property is difficult. There is a risk that our customers or their end users’ customers may attempt to copy or otherwise obtain and use our intellectual property without our consent. It may be necessary, from time to time, to initiate litigation against one or more third parties, including our customers or companies with whom we have manufacturing relationships, to preserve our intellectual property rights or to challenge the validity and scope of proprietary rights asserted by others, and we could face counterclaims. Legal disputes with our customers or companies with whom we have manufacturing relationships could substantially harm our relationships and sales. Litigation is expensive and time consuming, and an adverse outcome could subject us to significant liability for damages or invalidate our proprietary rights.

From time to time, third parties may claim that we have infringed upon, misappropriated or misused other parties’ proprietary rights, and we may already be infringing without knowing it. Any of these events or claims could result in litigation. Such litigation, whether as plaintiff or defendant, could result in significant expense to us and divert the efforts of our technical and management personnel, whether or not such litigation is ultimately determined in our favor. In the event of an adverse result in such litigation, we could be required to pay substantial damages, cease the manufacture, use and sale of certain products, expend significant resources to develop or acquire non-infringing technology, discontinue the use of certain processes, obtain licenses to use the infringed technology, or indemnify our customers. Product development or license negotiating would likely result in significant expense to us and divert the efforts of our technical and management personnel. We cannot assure you that we would be successful in such development or acquisition or that such licenses would be available on reasonable terms, or at all.

 

We currently have in effect a number of agreements in which we have agreed to defend, indemnify and hold harmless our customers and suppliers from damages and costs that may arise from the infringement by our products of third-party patents, trademarks or other proprietary rights. We may periodically have to respond to claims and initiate or participate in litigation in connection with these indemnification obligations, which may result in our paying substantial damages. Our insurance does not cover intellectual property infringement.

 

As of December 31, 2009, approximately 34, or 12%, of our U.S. employees were unionized, and the majority of our EU employees are members of, or are represented by, works councils or trade unions. Since 1988, we have experienced only two work stoppages, at our facility in Lamanon, France. We may experience work stoppages or other labor problems in the future, which could adversely affect our business. We cannot predict how stable our relationships will be or whether we will be able to satisfy union or works council requirements without impacting our operating results and financial condition. Union and works council rules may limit our flexibility to respond to changing market conditions and the application of these rules could harm our business. The unions and works councils may also limit our flexibility in dealing with our workforce. Work stoppages and instability in our relationships could negatively impact the timely production of our products, which could strain relationships with customers and cause a loss of revenue that would adversely affect our results of operations.

Our operations could be subject to natural disasters and other business disruptions, which could harm our future revenue and financial condition and increase our costs and expenses. For example, our corporate headquarters in San Ramon, California and the center of operations of our Dosimetry Services division in Irvine, California are located near major earthquake fault lines. In the event of a major earthquake or other natural or manmade disaster, we could experience business interruptions, destruction of or damage to facilitiesand/or loss of life, any of which could have a material adverse effect on our business and increase our expenses.

 

Our ability to fund anticipated capital expenditures and other expenses depends on generating sufficient cash flow from operations and the availability of external financing. Since our inception in 2005, ACAS and its affiliates have provided us with the capital and debt financing that we have used to fund our growth and operations. Although ACAS will continue to be a significant stockholder in our company upon completion of this offering, ACAS is under no obligation to continue making capital investments in us or to provide debt financing to us and is unlikely to do so.

Our debt service obligations and our capital expenditures, together with on-going operating expenses, will be a substantial drain on our cash flow and may decrease our cash balances. The timing and amount of our capital requirements cannot be precisely determined at this moment and will depend on a number of factors, including demand for our products, product mix, changes in industry conditions and market competition. We intend to regularly assess markets for external financing opportunities, including debt and equity. Such financing may not be available when needed or, if available, may not be available on satisfactory terms, particularly in light of the limited financing available as a result of the current global financial crisis. Any equity financing would cause further dilution to our stockholders. See “Dilution.” Our inability to obtain needed financing or to generate sufficient cash from operations may require us to abandon projects or curtail capital expenditures, and we could be materially adversely affected. If we are not able to independently generate excess free cash flow and obtain third party debt or equity financing, our ability to grow our business may be materially adversely affected.

 

Upon completion of this offering, ACAS, our principal stockholder, will beneficially own 10,740,324 shares of our common stock (approximately 49.3% of our outstanding common stock), which includes shares of our common stock underlying warrants, or 9,090,324 shares of our common stock (approximately 41.7% of our common stock) if the underwriters exercise in full their over-allotment option to purchase additional shares of common stock from the selling stockholders. As a result, ACAS will continue to have significant influence over the outcome of votes on all matters requiring approval by our stockholders, including the election of directors, the adoption of amendments to our Certificate of Incorporation and Bylaws and approval of significant corporate transactions, as long as it continues to hold a significant percentage of our outstanding common stock. ACAS has informed us that it expects to pledge substantially all of its assets, including the shares of our capital stock beneficially owned by American Capital, Ltd., 6,268,180 shares (approximately 30.6% of our outstanding shares) upon completion of this offering (or 5,305,220 shares (approximately 25.9% of our outstanding shares) if the underwriters exercise in full their over-allotment option), to its lenders in connection with the proposed restructuring of its $1.4 billion Revolving Line of Credit Agreement with Wachovia Bank, National Association, as Administrative Agent, dated as of May 16, 2007 (the “Pledge”). ACAS has informed us that the shares of our capital stock beneficially owned by American Capital Equity I, LLC and American Capital Equity II, LP will not be subject to the Pledge. As of

Furthermore, in the event that ACAS were to sell fewer shares than contemplated hereby such that following the consummation of this offering ACAS and its affiliated funds could continue to hold shares representing more than a majority of our outstanding shares, ACAS will receive the benefit of a provision of the Bylaws that we will adopt upon the consummation of this offering that provides that at least one of the directors designated by ACAS must be part of the majority in any action taken by our Board of Directors so long as ACAS and its affiliated funds hold at least 50.1% of our outstanding common stock, other than on matters in which ACAS has a conflict of interest (as it would if it appointed a majority of our directors). Our

 

If ACAS were to sell fewer shares in this offering than currently contemplated, such that following the offering ACAS owned common stock representing more than a majority of the voting power in the election of our directors, we would elect to be considered a “controlled company” within the meaning of the corporate governance standards of the NASDAQ Stock Market Rules. Under these rules, a “controlled company” may elect not to comply with certain corporate governance requirements, including the requirement that a majority of its board of directors consist of independent directors, the requirement that it have a nominating/corporate

Broad market and industry factors may also adversely affect the market price of our common stock, regardless of our actual operating performance. Market and industry factors that could cause fluctuations in our stock price may include, among other things:

 

If our existing stockholders sell substantial amounts of our common stock in the public market following this offering, the market price of our common stock could decline. Based on 10,783,660 shares outstanding as of February 28, 2010, upon completion of this offering we will have outstanding approximately 18,583,660 shares of common stock. Of these shares, only the 11,000,000 (plus up to 1,650,000 additional shares if the over-allotment option is exercised in full) shares of common stock sold in this offering will be freely tradable, without restriction, in the public market. After thelock-up agreements pertaining to this offering expire, our existing stockholders will be able to sell their remaining shares in the public market, subject to legal restrictions on transfer. Upon the consummation of this offering, we will enter into a registration rights agreement that provides for registration rights with respect to the up to 11,181,243 shares of

This prospectus contains forward-looking statements that are subject to risks and uncertainties. All statements other than statements of historical fact included in this prospectus are forward-looking statements. Forward-looking statements give our current expectations and projections relating to our financial condition, results of operations, plans, objectives, future performance and business. You can identify forward-looking statements by the fact that they do not relate strictly to historical or current facts. These statements may include words such as “anticipate,” “estimate,” “expect,” “project,” “plan,” “intend,” “believe,” “may,” “should,” “can have,” “likely” and other words and terms of similar meaning in connection with any discussion of the timing or nature of future operating or financial performance or other events.

The forward-looking statements contained in this prospectus are based on assumptions that we have made in light of our industry experience and on our perceptions of historical trends, current conditions, expected future developments and other factors we believe are appropriate under the circumstances. As you read and consider this prospectus, you should understand that these statements are not guarantees of performance or results. They involve assumptions as well as risks and uncertainties, some of which are beyond our control. Although we believe that these forward-looking statements are based on reasonable assumptions, you should be aware that many factors could affect our actual financial results and cause them to differ materially from those anticipated in the forward-looking statements. We believe these factors include, but are not limited to, those described under “Risk Factors” and “Management’s Discussion and Analysis of Financial Condition and Results of Operations.” Should one or more of these risks or uncertainties materialize, or should any of these assumptions prove incorrect, our actual results may vary in material respects from those projected in these forward-looking statements.

Any forward-looking statement made by us in this prospectus speaks only as of the date on which we make it. Factors or events that could cause our actual results to differ may emerge from time to time, and it is not possible for us to predict all of them. We undertake no obligation to publicly update any forward-looking statement, whether as a result of new information, future developments or otherwise, except as may be required by law.

 

We estimate that the net proceeds to us from this offering, after deducting underwriting discounts and estimated offering expenses will be approximately $106.7 million, assuming the shares are offered at $16.00 per share (the midpoint of the price range set forth on the cover page of this prospectus). We intend to use $97.8 million of the net proceeds from this offering to repay certain borrowings from ACAS and its affiliates. We also intend to use net proceeds from this offering to make a one-time payment of $8.0 million to ACFS, a subsidiary of ACAS, to terminate an investment banking services agreement between us and ACFS. See “Certain Relationships and Related Party Transactions.” We also intend to use $0.8 million of the net proceeds from this offering to make bonus payments upon completion of this offering to certain of our employees, including an aggregate of $0.6 million to certain of our executive officers. See “Executive Compensation — Compensation Discussion and Analysis — Elements of Compensation.” We will not receive any proceeds from the sale of shares of common stock by selling stockholders. A $1.00 increase (decrease) in the assumed initial public offering price of $16.00 per share would increase (decrease) the net proceeds to us from this offering by $7.3 million, assuming the number of shares offered by us, as set forth on the cover page of this prospectus, remains the same and after deducting underwriting discounts and commissions and estimated expenses payable by us. In addition, we have entered into a letter agreement with each holder of our convertible preferred stock, including ACAS and its affiliates and Thomas Logan, our President, Chief Executive Officer and Chairman of the Board, that in lieu of dividends otherwise payable in the form of additional shares of convertible preferred stock, for the period from March 1, 2010 through the closing of this offering, we will pay cash dividends on shares of our outstanding preferred stock at a rate equal to the number of shares of common stock they would have received upon conversion of the preferred stock they would have received in dividends during that period multiplied by the initial public offering price. Assuming an initial public offering price of $16.00 per share, the aggregate dividend payment would equal approximately $41,207 per day from March 1, 2010 until the closing of this offering. We will pay this amount out of our existing cash.

We intend to repay with a portion of the net proceeds from this offering the following outstanding debt of our subsidiaries that is held by our principal stockholder, ACAS, or its affiliates. For purposes of this section, EURIBOR means the Euro Interbank Offered Rate and LIBOR means the London Interbank Offered Rate.

 

 

We intend to repay all other debt held by ACAS and its affiliates ($86.0 million as of December 31, 2009 and $85.9 million as of February 28, 2010) with borrowings under our anticipated new bank credit facilities that we expect to enter into upon the consummation of this offering.

We have never declared or paid any cash dividends on our common stock. We currently intend to retain our future earnings, if any, for the foreseeable future, to repay indebtedness and to fund the development and growth of our business. We do not intend to pay dividends to holders of our common stock and the agreements governing our anticipated new bank credit facilities significantly restrict our ability to pay cash dividends.

The following table sets forth our consolidated capitalization as of December 31, 2009:

You should read this table along with “Use of Proceeds,” “Management’s Discussion and Analysis of Financial Condition and Results of Operations” and our consolidated financial statements and the related notes appearing elsewhere in this prospectus.

 

The table above excludes, as of December 31, 2009:

 

If you invest in our common stock, your interest will be diluted to the extent of the difference between the public offering price per share of our common stock and the pro forma as adjusted net tangible book value per share of common stock initially upon completion of this offering. As of December 31, 2009, our net tangible book value was $(153.7) million, or $(14.46) per share of common stock. Net tangible book value per share represents the amount of our total tangible assets less total liabilities, divided by 10,631,708, the number of shares of our common stock outstanding after giving effect to the conversion of our Series A Convertible Participating Preferred Stock pursuant to the conversion terms in our Certificate of Incorporation and the conversion of our Class A Voting Common Stock and Class B Non-Voting Common Stock on a one-for-one basis.

After giving effect to the sale of 7,800,000 shares, assuming the shares are offered at $16.00 per share (the midpoint of the price range set forth on the cover page of this prospectus), after deducting underwriting discounts and estimated offering expenses, the repayment of certain borrowings from ACAS and its affiliates, a one-time payment of $8.0 million to ACFS, a subsidiary of ACAS, to terminate an investment banking services agreement between us and ACFS, bonus payments upon completion of this offering to certain of our employees and the repayment of all remaining debt held by ACAS and its affiliates with borrowings under our anticipated new bank credit facilities, our pro forma as adjusted net tangible book value as of December 31, 2009 would have equaled $(58.6) million, or $(3.18) per share of common stock. This represents an immediate increase in net tangible book value of $11.28 per share to our existing stockholders and an immediate dilution in net tangible book value of $19.18 per share to new stockholders of common stock in this offering. If the initial public offering price is higher or lower, the dilution to new stockholders will be greater or less. The following table summarizes this per share dilution:

 

A $1.00 increase or decrease in the assumed initial public offering price of $16.00 per share would increase or decrease, as applicable, our pro forma as adjusted net tangible book value by $7.3 million, the pro forma as adjusted net tangible book value per share by $0.39 per share, and the dilution in pro forma as adjusted net tangible book value per share to new stockholders by $0.39 per share.

The following table summarizes on a pro forma basis, as of December 31, 2009, the differences between our existing stockholders and new stockholders with respect to the number of shares of common stock issued by us, the total consideration paid and the average price per share paid:

Sales by the selling stockholders in this offering will reduce the number of shares held by existing stockholders to 7,431,708, or 40.3% of the total number of shares of our common stock to be outstanding after the offering, and will increase the number of shares held by new investors to 11,000,000, or 59.7% of the total number of shares of our common stock to be outstanding after the offering. If the underwriters exercise their over-allotment option in full, the following will occur: (1) the number of shares of common stock held by existing stockholders will represent approximately 31.4% of the total number of shares of common stock

The number of shares of common stock to be outstanding after this offering is based on 10,631,708 shares outstanding as of December 31, 2009 after giving effect to the conversion of our Series A Convertible Participating Preferred Stock pursuant to the conversion terms in our Certificate of Incorporation and excludes:

Assuming that the outstanding warrants to purchase 3,420,636 shares of our common stock are exercised, the dilution to new stockholders’ net tangible book value per share would be as follows:

 

Assuming that the outstanding warrants are exercised, a $1.00 increase or decrease in the assumed initial public offering price of $16.00 per share would increase or decrease, as applicable, our pro forma as adjusted net tangible book value by $7.3 million, the pro forma as adjusted net tangible book value per share by $0.33 per share, and the dilution in pro forma as adjusted net tangible book value per share to new stockholders by $0.33 per share.

Assuming that the outstanding warrants are exercised, the following table summarizes on a pro forma basis, as of December 31, 2009, the differences between our existing stockholders and new stockholders with respect to the number of shares of common stock issued by us, the total consideration paid and the average price per share paid:

Assuming that the outstanding warrants are exercised, sales by the selling stockholders in this offering will reduce the number of shares held by existing stockholders to 10,852,344, or 49.7% of the total number of shares of our common stock to be outstanding after this offering, and will increase the number of shares held by new investors to 11,000,000, or 50.3% of the total number of shares of our common stock to be outstanding after this offering. If the underwriters exercise their over-allotment option in full, the following will occur: (1) the number of shares of common stock held by existing stockholders will represent approximately 42.1% of the total number of shares of common stock outstanding after this offering; and (2) the number of shares of common stock held by new public stockholders will be increased to 12,650,000, or approximately 57.9% of the total number of shares of common stock outstanding after this offering.

To the extent that outstanding options are also exercised, there could be a further reduction in dilution to new stockholders as a result of our negative net tangible book value.

You should read the following selected consolidated historical financial data below in conjunction with “Management’s Discussion and Analysis of Financial Condition and Results of Operations” and the consolidated financial statements, related notes and other financial information included elsewhere in this prospectus. The selected financial data in this section is not intended to replace the consolidated financial statements and related notes included elsewhere in this prospectus.

The selected consolidated statements of operations data for each of the three fiscal years ending June 30, 2007, 2008 and 2009 and the consolidated balance sheet data as of June 30, 2008 and 2009 are derived from our audited annual consolidated financial statements and related notes included elsewhere in this prospectus. The consolidated statements of operations data for the fiscal year ended June 30, 2006 and the consolidated balance sheet data as of June 30, 2007 are derived from our audited consolidated financial statements not included in this prospectus. The consolidated statements of operations data for the fiscal year ending June 30, 2005 and the consolidated balance sheet data as of June 30, 2005 and 2006 are derived from our unaudited financial statements not included in this prospectus. Until their merger in December 2005 resulting in the formation of Mirion, we were comprised of GDS, IST and Synodys, entities which were under the common control of ACAS. The consolidated statements of operations data for the six months ended December 31, 2008 and 2009 and the consolidated balance sheet data at December 31, 2009 are derived from our unaudited consolidated financial statements included elsewhere in this prospectus. Our historical results are not necessarily indicative of the results that should be expected in the future and results for the six months ended December 31, 2009 are not necessarily indicative of results to be expected for the full year. The amounts below are in thousands, except percentages, shares and per share data.