U.S. SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A [X]	ANNUAL REPORT UNDER SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 	For the fiscal year ended June 30, 1998 OR [ ]	TRANSITION REPORT UNDER SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from 		 to 	 Commission file number: 0-9358 3Si Holdings, Inc. (formerly Tyrex Oil Company) (Exact Name of Registrant as specified in its charter) Wyoming 	83-0245581 (State or other jurisdiction	 	(I.R.S. Employer of incorporation or organization) 	Identification No.)	 6886 S Yosemite Street Englewood, Colorado	 					80112 (Address of principal executive offices)		 (Zip Code) Registrant's telephone number, including area code: (303) 741-9123 Securities registered pursuant to Section 12(b) of the Act: None Securities registered pursuant to Section 12(g) of the Act: Common stock, $.01 par value per share (Title of class) The Company is filing this Form 10-K/A to provide the required financial statements for its fiscal year ended June 30, 1998 within the prescribed 120 days subsequent to its year-end. See below for an Index to Financial Statements. At September 15, 1998, 33,934,298 shares of the Registrant's $.01 par value common stock were outstanding. The aggregate market value of the Common Stock held by non-affiliates (5,468,674 shares) of the Registrant as of September 15, 1998 was approximately $984,000. (Based on multiplying the mean ($.18) of the closing bid and asked priced of the common stock of the Registrant on the over-the-counter market as of September 15, 1998 times the number of shares held by non-affiliates.) Documents Incorporated by Reference: None 1 PART I Item 1. 	Business. Business Development During the fiscal year ended June 30, 1998, the Company changed its name from Tyrex Oil Company (Tyrex) to 3Si Holdings, Inc. (3SiH) The Company has also changed its stock trading symbol from "TYRX" to "3SIH". The Company's stock is traded on the over-the-counter market. The fiscal year ended June 30, 1998 was the first full fiscal year subsequent to the Company's merger with 3Si, Inc. (3Si). On May 28, 1997 Tyrex (now 3SiH) acquired 100% of the common stock of 3Si in a reverse triangular merger accounted for as a purchase. Under the terms of the merger, 3Si is a wholly owned subsidiary of 3SiH. The merger was accounted for financial statement purposes as a purchase of Tyrex by 3Si, since the merger resulted in 83.1% of the now outstanding common stock of Tyrex being issued to the 3Si stockholders. The financial statements for the period ended June 30, 1997 contain the results of operations of 3Si for the six months ended June 30, 1997, and the results of operations for Tyrex from the date of acquisition (May 28, 1997) through June 30, 1997. The financial statements for the year ended December 31, 1996 include the results of operations for 3Si only. The financial statements as of June 30, 1998 reflect the consolidated results of operations for the 3SiH entity for the year then ended. The only asset of 3SiH is its ownership of 3Si, Inc. Item 8. 	Financial Statements or Supplemental Data. The Company is filing this Form 10-K/A to provide the required financial statements for its fiscal year ended June 30, 1998. See below for an Index to Financial Statements. 	 Index 	 PAGE INDEPENDENT AUDITORS' REPORTS 	F-3 F-4 FINANCIAL STATEMENTS BALANCE SHEETS F-5 F-6 STATEMENTS OF OPERATIONS	 F-7 STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY	 F-8 STATEMENTS OF CASH FLOWS	 F-9 F-10 NOTES TO FINANCIAL STATEMENTS 	F-11 to F-20 Item 12. Security Ownership of Certain Beneficial Owners and Mangement. The following table sets forth the ownership of common stock by each officer and director of the Company and by all officers and directors as a group. Name and Address Shares beneficially of beneficial owner owned (1) Percent Frederick J. Slack 6886 S. Yosemite St. Englewood, CO 80112 9,387,777 27.7% Frank W. Backes 6886 S. Yosemite St. Englewood, CO 80112 9,387,777 27.7% Felip L. Valdez 6886 S. Yosemite St. Englewood, CO 80112 9,387,779 27.7% Tom N. Richardson 777 N. Overland Trail, Ste. 101 Casper, Wyoming 82601 188,721 <1.0% Doris K. Backus 777 N. Overland Trail, Ste. 101 Casper, Wyoming 82601 53,570 <1.0% Paul F. Kaufhold 6886 S. Yosemite St. Englewood, CO 80112 60,000 <1.0% All officers and Directors as a group 28,465,624 84.0% (1) Beneficial ownership results in each case from the possession of sole or shared voting and investment power with respect to the shares. 2 Item 14. Exhibits, Financial Statement Schedules and Reports on Form 8-K. (1) Financial Statements. See index above. (a) Exhibits. 3.1(a) Articles of Incorporation, as amended, filed as part of the Company's Registration Statement on Form S-2 (file no. 2-68269), and incorporated herein by this reference. 3.2 Bylaws, as amended, filed as part of the Company's Registration Statement on Form S-2 (file no 2-68269), and incorporated herein by reference. 98.16 Letter regarding certifying accountant 98.21 Subsidiaries of the Registrant SIGNATURES Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. 	 3Si Holdings, Inc. 	 (formerly, Tyrex Oil Company) 	By: /s/ Paul F. Kaufhold . Paul F. Kaufhold, Chief Financial Officer 	 					Date: October 28, 1998 . Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the Registrant and in the capacities and on the dates indicated. Date: October 28, 1998 	By: /s/ Tom N. Richardson 	Tom N. Richardson, Director Date: October 28, 1998 	By: /s/ Doris K. Backus 	Doris K. Backus, Secretary and 	Director Date: October 28, 1998 	By: /s/ Frederick J. Slack 	Frederick J. Slack, Director Date: October 28, 1998 	By: /s/ Felipe L. Valdez 	Felipe L. Valdez, Director Date: October 28, 1998 	By: /s/ Frank W. Backes 	Frank W. Backes, Director 3 Exhibit 98.16 Letter Regarding Certifying Accountant Securities and Exchange Commission 450 5th Street, N.W. Washington, D.C. 20549 Gentlemen: We have read and agree with the comments to Item 4 of Form 8-K of Tyrex Oil Company (Commission file number 0-9358) dated June 15, 1998. A copy of 8K is enclosed. /s/ John M. Hanson & Company, P.C. Denver, Colorado June 17, 1998 4 	 FINANCIAL STATEMENTS AND INDEPENDENT AUDITORS' REPORTS 3Si Holdings, Inc. (formerly, Tyrex Oil Company) June 30, 1998 F-1 	 C O N T E N T S 	 PAGE INDEPENDENT AUDITORS' REPORTS	 F-3 F-4 FINANCIAL STATEMENTS BALANCE SHEETS	 F-5 F-6 STATEMENTS OF OPERATIONS	 F-7 STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY	 F-8 STATEMENTS OF CASH FLOWS	 F-9 F-10 NOTES TO FINANCIAL STATEMENTS	 F-11 to F-20 F-2 Board of Directors 3Si Holdings, Inc. 	Independent Auditors' Report We have audited the accompanying balance sheet of 3Si Holdings, Inc. as of June 30, 1998, and the related statements of operations, changes in stock- holders' equity, and cash flows for the year then ended. These financial statements are the responsibility of the Company's management. Our responsibility is to express an opinion on these financial statements based on our audit. We conducted our audit in accordance with generally accepted auditing standards. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. An audit also includes assessing the accounting principles used and signifi- cant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audit provides a reasonable basis for our opinion. In our opinion, the financial statements referred to above present fairly, in all material respects, the financial position of 3Si Holdings, Inc. as of June 30, 1998 and the results of its operations and its cash flows for the year then ended in conformity with generally accepted accounting principles. The accompanying financial statements have been prepared assuming that the Company will continue as a going concern. The Company is currently not in compliance with certain covenants of its revolving line of credit. The lender has neither waived its rights nor taken any action relative to the line at this time. If the lender were to not continue the line, such action would have a material adverse impact to the Company. At June 30, 1998, current liabilities exceed current assets by $199,393. These factors, discussed at Note O, raise substantial doubt about the Company's ability to continue as a going concern. The financial statements do not include any adjustments relating to the recoverability and classification of recorded assets, or the amounts and classification of liabilities that might be neces- sary in the event the Company cannot continue in existence. /s/ Balogh & Tjornehoj, LLP Denver, Colorado September 18, 1998 F-3 Board of Directors 3Si Holdings, Inc. 	Independent Auditors' Report We have audited the accompanying balance sheet of 3Si Holdings, Inc. (formerly, Tyrex Oil Company) as of June 30, 1997 and the related statements of operations, changes in stockholders' equity, and cash flows for the period January 1, 1997 through June 30, 1997 and the year ended December 31, 1996. These financial statements are the responsibility of the Company's management. Our responsibility is to express an opinion on these financial statements based on our audits. We conducted our audits in accordance with generally accepted auditing standards. Those standards require that we plan and perform the audits to obtain reasonable assurance about whether the financial statements are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentations. We believe that our audits provide a reasonable basis for our opinion. On May 28, 1997 Tyrex Oil Company ("Tyrex") acquired 100% of the common stock of Kimbrough Computer Sales, Inc. d/b/a 3Si Inc. ("3Si") in a reverse merger accounted for as a purchase. Under the terms of the merger, 3Si is a wholly owned subsidiary of Tyrex (now, 3Si Holdings, Inc.). As discussed in Note A, the merger is accounted for financial statement purposes as a purchase of Tyrex by 3Si, since the merger resulted in 72% of the outstanding stock of Tyrex being held by the 3Si stockholders. The financial statements for the period ended June 30, 1997 contain the results of operations of 3Si for the six months ended June 30, 1997, and the results of operations of Tyrex from the date of acquisition (May 28, 1997) through June 30, 1997. The financial state- ments for the year ended December 31, 1996 include the results of operations for 3Si only. In our opinion, the financial statements referred to above present fairly, in all material respects, the financial position of 3Si Holdings, Inc. (formerly, Tyrex Oil Company) as of June 30, 1997 and the results of its operations and its cash flows for the period January 1, 1997 through June 30, 1997 and the year ended December 31, 1996 in conformity with generally accepted accounting principles. /s/ John M. Hanson Denver, Colorado September 22, 1997, except for Note E as to which the date is October 6, 1997 F-4 	 3Si Holdings, Inc. (formerly, Tyrex Oil Company) 	 Balance Sheets (Page 1 of 2) 	 June 30, 1998 and 1997 	ASSETS 	1998 	1997 CURRENT ASSETS (NOTE E) Cash and cash equivalents (Note B) 	$ 13,843 	$2,219,145	 Accounts receivable - trade (Note D) 	6,142,390 	3,331,568	 Inventory (Note B) 	225,741 	643,474	 Deferred income taxes (Note K) 	171,000 	- Other current assets (Note L) 	193,029 	63,964	 Total current assets 	6,746,003 	6,258,151	 PROPERTY AND EQUIPMENT - AT COST (NOTE E) Computer systems (Note B) 	674,118 	358,438	 Furniture and fixtures (Note G) 	169,178 	228,480	 Leasehold improvements 	92,034 	73,082 Total property and equipment 	935,330 	660,000	 Less accumulated depreciation and amortization (Note B)	 (366,319) 	(297,258) Net property and equipment 	569,011 	362,742	 OTHER ASSETS (NOTE E) Deposits	 31,330 	 20,534 Software development costs (Note J) 	239,082 	-	 Goodwill (Notes C and G) 	591,146 	622,396 Total other assets 	861,558 	642,930 Total assets 	$8,176,572 $7,263,82	 	The accompanying notes are an integral part of these statements. 	F-5 	 3Si Holdings, Inc. (formerly, Tyrex Oil Company) Balance Sheets (Page 2 of 2) 	 June 30, 1998 and 1997 	LIABILITIES AND STOCKHOLDERS' EQUITY 	1998 	1997	 CURRENT LIABILITIES Revolving line of credit (Note E) 	$2,858,337 	$ - Notes payable (Note F) 	- 	1,264,271	 Current portion of capital lease (Note G) 	25,340	 22,734	 Accounts payable - trade	 3,742,603 	2,774,908	 Customer deposits 	98,185 	120,498	 Income taxes payable (Note K) 	15,000 	- Accrued liabilities 	203,756 	308,338	 Total current liabilities 	6,943,221 	4,490,749	 LONG-TERM DEBT (NOTE G) 	40,948	 64,502	 DEFERRED INCOME TAXES (NOTE K) 	102,000 	- COMMITMENTS (NOTE G) 		 STOCKHOLDERS' EQUITY (NOTES C AND I) Common stock - authorized 50,000,000 shares of $.01 par value; 39,984,924 shares issued and 33,934,298 outstanding at June 30, 1998; 39,293,424 shares issued and 39,248,424 outstanding at June 30, 1997 	399,849 	392,934	 Additional paid in capital 	2,380,044 	2,322,902	 Retained earnings (deficit) (Note E) 	167,863 (1,277)	 Treasury stock-at cost, 6,050,626 shares at June 30, 1998; 45,000 shares at June 30, 1997 	(1,857,353) 	(5,987)	 Total stockholders' equity 	1,090,403 	2,708,572	 Total liabilities and stockholders' equity	 $8,176,572 	$7,263,823 	The accompanying notes are an integral part of these statements. 	F-6 	3Si Holdings, Inc. (formerly, Tyrex Oil Company) 	 Statements of Operations 	For the Year Ended June 30, 1998, 	The Period from January 1, 1997 to June 30, 1997 	and the Year Ended December 31, 1996 		1998 	1997 	1996	 Product sales 		$20,816,550 	$ 6,984,752 	$15,612,000	 Consulting and other service revenue		8,567,957 	2,991,784 	3,395,245	 Net sales 		29,384,507 	9,976,536 	19,007,245	 Cost of products sold	 	18,786,327 	6,202,716 	13,204,231	 Costs of contract labor	 	1,465,936	 477,355 	640,125	 Royalty expense	 	- 	115,532 	286,106	 Total cost of goods sold 		20,252,263 	6,795,603 	14,130,462	 Gross profit	 	9,132,244 	3,180,933 	4,876,783	 Selling and administrative expenses 		8,921,630 	3,370,996 	4,873,193	 Earnings (loss) from operations 		210,614 	(190,063) 	3,590	 Other income (expense) Interest income	 	63,072 	5,597 	16,584	 Miscellaneous income	 	11,743 	3,062 	2,616	 Interest expense	 	(180,124)	 (93,794)	 (170,413) Offering costs	 	- 	- 	(45,071)	 Gain (loss) on disposition of assets	 	9,835 	- 	(2,621)	 Total other expense	 	(95,474) 	(85,135) 	(198,905)	 Net income(loss) before income taxes	 	115,140 	(275,198)	 (195,315)	 Income tax benefit (Note K)	 	54,000 	- 	- 	 Net income (loss) from continuing operations 	169,140 	(275,198) 	(195,315)	 Discontinued operations - Gain on disposal of oil and gas properties(Note M) 		- 	200,793	 -	 Net income (loss)	 	 $ 169,140 	$ (74,405)	$ (195,315)	 Net income (loss) from continuing operations per common share	 	$ - 	$ (.04) 	$ ( 651)	 Net gain from discontinued operations	 per common share	 	$ - 		$ .03 		$ -	 Net income (loss) per common share	$ -	 	$ (.01)		$ (651)	 Weighted average shares outstanding (Note B) 		36,571,766	 	6,541,654 		300 	The accompanying notes are an integral part of these statements. F-7 	3Si Holdings, Inc. (formerly, Tyrex Oil Company) 	Statements of Changes in Stockholders' Equity 	For the Year Ended June 30, 1998, The Period from January 1, 1997 to June 30, 1997 	and the Year Ended December 31, 1996 			 	 	Additional 	Retained	 Total 	 	# Common	Common 	Treasury	Paid-In 	Earnings	Stockholders' 		 Shares Stock 	 Stock Capital 	(Deficit)	 Equity Balance, December 31, 1995	 	300	$30,000	$ - 	$ - 	$403,893 	$433,893 Net loss for the year ended December 31, 1996	 	- 	- 	- 	- 	(195,315) 	(195,315) Dividends declared	 	- 	- 	- 	- 	(95,612) 	(95,612) Balance, December 31, 1996	 	300 	30,000	 - 	- 	112,966 	142,966 Stock of 3Si acquired by Tyrex	 	(300)(30,000) 	- 	- 	- 	(30,000) Stock of Tyrex outstanding prior to the merger with 3Si 	10,960,091	109,601 	- 	- 	- 	109,601 Stock of Tyrex issued to 3Si stockholders 		28,333,333	283,333 	- 	- 	- 	283,333 Treasury stock of Tyrex prior to the merger 		- 	- 	(5,987) 	- 	- 	(5,987) Additional paid-in capital of Tyrex	 	- 	- 	- 	2,322,902 	- 	2,322,902 Net loss for the period ended June 30, 1997	 	- 	- 	- 	- 	(74,405) 	(74,405) Dividends declared by 3Si prior to the merger with Tyrex		- 	- 	- 	- 	(39,838) 	(39,838) Balance June 30, 1997 		39,293,424	392,934 	(5,987)	2,322,902	 (1,277) 	2,708,572 Merger costs	 	- 	- 	- 	(8,278) 	- 	(8,278) Exercise of options at $.14 per share 		469,000 	4,690 	- 	60,970 	- 	65,660 Shares acquired in self-tender, 6,005,626 at $.30 per share (net of offering costs of $49,678) 		- 	-(1,851,366) 	- 	- 	(1,851,366) Shares issued for compensation (222,500 shares at $.03 per share)		222,500	2,225 	- 	4,450 	- 	6,675 Net income for the year ended June 30, 1998	 - 	- 	- 	- 	169,140 	169,140 Balance June 30, 1998	39,912,424	$399,84	($1,857,353)	$2,380,044	$167,863	$1,090,403 	 The accompanying notes are an integral part of these statements. F-8 	3Si Holdings, Inc. (formerly, Tyrex Oil Company) 	Statements of Cash Flows (Page 1 of 2) 	For the Year Ended June 30, 1998, The Period from January 1, 1997 to June 30, 1997 	and the Year Ended December 31, 1996 	1998 	1997 	1996	 Operating activities: Net income (loss) 	$169,140	 $ (74,405) 	$(195,315)	 Reconciling adjustments: Depreciation and amortization 	161,498 	51,025 	91,765	 Gain on sale of oil and gas properties 	- 	(536,700) 	-	 (Gain) loss on disposition of furniture and fixtures and equipment	 (9,835) 	- 	2,621 	 Deferred income taxes 	(69,000) 	- 	-	 Stock issued for services 	6,675	 - 	- Changes in operating assets and liabilities: Accounts receivable 	(2,810,822) 	1,378,006 	(426,212)	 Inventory 	417,733 	(357,264) 	138,981	 Other assets 	(62,841) 	37,211 	(50,389)	 Accounts payable 	871,588 	(1,010,200) 	723,027	 Other liabilities 	(111,895) 	107,043 	(108,211) Total adjustments 	(1,606,899) 	(330,879) 	371,582 	 Net cash (used for) provided by operating activities	 (1,437,759) 	(405,284) 	176,267 	 Investing activities: Proceeds from sale of oil and gas properties and field services division 	12,500 	1,342,184 	-	 Purchases of equipment 	(339,182)	 (41,414) 	(129,088)	 Software development costs 	(142,975) 	- 	-	 Loans to stockholders	 (77,020) 	- 	-	 Costs of merger	 (8,278)	 (48,924) 	-	 Payment of royalty agreement 	- 	(625,000) 	-	 Cash acquired in merger 	- 	1,887,653 	-	 Net cash provided by (used for) investing activities 	(554,955) 	 2,514,499 	(129,088)	 	 The accompanying notes are an integral part of these statements. 	F-9 	3Si Holdings, Inc. (formerly, Tyrex Oil Company) 	 Statements of Cash Flows (Page 2 of 2) 	For the Year Ended June 30, 1998, The Period from January 1, 1997 to June 30, 1997 	 and the Year Ended December 31, 1996 	1998 	1997 	1996	 Financing activities: (Payments on) proceeds from note payable 	$(1,264,271) 	$ 499,783	 $ -	 Payments on long term debt 	- 	- 	(21,026)	 Revolving line of credit, net 	2,858,337 	- 	(175,000)	 Payments on notes payable and capital leases 	(20,948) 	(421,065) 	-	 Proceeds from exercise of options (Note I) 	65,660 	- 	- 	 Payments on self-tender 	(1,851,366) 	- 	-	 Payments to (advances from) owners 	- 	23,884 	53,487	 Dividends paid, prior to merger	 - 	(39,838) 	(95,612)	 Net cash provided by (used for) financing activities 	(212,588) 	62,764 	(238,151)	 Net change in cash and cash equivalents 	(2,205,302) 	2,171,979 	(190,972) Cash and cash equivalents at beginning of period 	2,219,145	 47,166 	238,138 Cash and cash equivalents at end	 of period 	$13,843 	$2,219,145 	$ 47,166	 Summary of noncash investing and financing activity: To complete the merger of Tyrex (now, 3Si Holdings, Inc.) and 3Si, Tyrex issued 28,333,333 of its $.01 par value common shares to the three owners of 3Si. These shares were issued based on the value of the outstanding shares of Tyrex on May 28, 1997. In connection with the merger, the following assets and liabilities were acquired: 	 Cash 		$1,887,653 		Oil and gas properties		 1,001,867 		Other assets		 192,647 		Liabilities		 (353,394) 			Fair market value of stock issued		 $2,728,773 See Note M for noncash activities related to the sale of Tyrex's oil and gas properties. Interest paid 	$190,284	$ 93,794 	$ 176,774	 Income tax paid	 $ -	$ -	 $ - 	The accompanying notes are an integral part of these statements. 	F-10 	3Si Holdings, Inc. (formerly, Tyrex Oil Company) 	Notes to Financial Statements 	 June 30, 1998 Note A - Organization On June 18, 1998, the stockholders approved a change to the Company's name. Effective September 15, 1998, the Company's name changed from Tyrex Oil Company to 3Si Holdings, Inc. (3SiH or the Company). On May 28, 1997, Tyrex Oil Company ("Tyrex") acquired 100% of the common stock of Kimbrough Computer Sales, Inc. d/b/a 3Si Inc. ("3Si"). Under the terms of the merger, 3Si is a wholly owned subsidiary of Tyrex. The merger has been accounted for as a purchase of Tyrex by 3Si, since the merger resulted in 72% of the outstanding stock of Tyrex being held by the 3Si stockholders. The financial statements for the period ended June 30, 1997 contain the results of operations of 3Si for the six months ended June 30, 1997, and the results of operations of Tyrex from the date of acquisition (May 28, 1997) through June 30, 1997. The financial statements for the year ended December 31, 1996 includes the results of operations for 3Si only. On May 30, 1997, Tyrex sold all of its oil and gas properties and discontinued its operations. The gain on the disposal of Tyrex's oil and gas properties is included in the financial statements as discontinued operations. All intercompany balances and transac- tions have been eliminated in the financial statements. Tyrex was organized in Wyoming in 1979 and was engaged in oil and gas explora- tion and development. There are no oil and gas activities included in these financial statements. 3Si was incorporated in Colorado in 1979 and operates one business segment providing services as a systems integrator. The principal markets for 3Si's sales and services have been the U.S. Postal Service and large corporations located in Colorado and New Mexico. 3Si is concentrating on expanding its sales base throughout the United States. The corporate offices are located in Englewood, Colorado. 3Si also maintains offices in Albuquerque, New Mexico; Raleigh, North Carolina; and Colorado Springs, Colorado. Note B - Summary of Accounting Policies Use of Estimates The preparation of the Company's financial statements in conformity with generally accepted accounting principles requires management to make estimates and assumptions that affect the amounts reported in these financial statements and accompanying notes. Actual results could differ from those estimates. Cash and Cash Equivalents For purposes of the statements of cash flows, the Company considers all highly liquid debt instruments with an original maturity of three months or less to be cash equivalents. At June 30, 1998, the Company's bank balances were approximately $400,000 in excess of the amount insured by the Federal Deposit Insurance Corporation. 	F-11 	3Si Holdings, Inc. (formerly, Tyrex Oil Company) Notes to Financial Statements 	June 30, 1998 Note B - Summary of Accounting Policies (continued) Inventory Inventory is stated at lower of cost (weighted average method) or market and consists of computer system components and service parts. Depreciation and Amortization Depreciation and amortization have been provided in amounts sufficient to relate the cost of depreciable assets to operations over their estimated use- ful lives of 5 to 7 years using the straight-line method. Equipment acquired under capital leases is amortized on a straight-line basis over the lease period. Advertising Costs Advertising costs are charged to operations as incurred. Advertising expense for the year ended June 30, 1998 was $57,816 and for the period ended June 30, 1997 was $19,750. For the year ended December 31, 1996 advertising expense was $37,534. Income (Loss) Per Share Net income (loss) per share prior to the year ended June 30, 1998 was computed on the basis of the weighted average number of common stock shares only, as shares subject to warrants and stock options would have an anti-dilutive effect. The weighted average number of shares for the year ended December 31, 1996 is calculated using the 300 outstanding shares of 3Si only. For the period ended June 30, 1997, the weighted average number of shares is based on 300 shares of 3Si being outstanding for five months and 39,248,424 shares of Tyrex being outstanding for one month. For the year ended June 30, 1998, the weighted average number of shares outstanding is 36,571,766 (basic) and 36,734,121 (diluted). Fair Value of Financial Instruments Estimated fair values of the Company's financial instruments (all of which are held for nontrading purposes) are as follows: 	1998 	1997	 	Carrying 	Fair 	Carrying 	Fair 	 	Amount	 Value 	Amount 	Value		 Cash and cash equivalents	 $13,843 	$13,843	$2,219,145	$2,219,145		 Revolving line of credit 	(2,858,337)	(2,858,337) 	- 	-			 Notes payable 	- 	-	(1,264,271)(1,264,271)		 Capital lease obligations 	(66,288) 	(66,288)	 (87,236) 	(87,236)		 The carrying amount approximates fair value of cash and cash equivalents. The fair value of debt is based on current rates at which the Company could borrow funds with similar remaining maturities. The carrying amounts approximate fair value. F-12 	3Si Holdings, Inc. (formerly, Tyrex Oil Company) 	Notes to Financial Statements 	 June 30, 1998 Note B - Summary of Accounting Policies (continued) Computer Software Costs Expenditures related to the Company's acquisition and implementation of a new information management software have been capitalized as computer systems. Capitalized costs include $118,360 of costs paid to outside consultants and $35,301 of internal costs. Capitalized implementation costs will be amortized using the straight-line method over the remaining estimated useful life of the system. The software had not been placed in service as of June 30, 1998. Costs and Expense Applicable to Sales and Revenues Costs of contract labor associated with service revenue is shown separately in the statement of operations. Other costs associated with service revenue are included with selling and administrative expenses as the nature of these costs make it impractical to separate them from selling and administrative expenses. Note C - Business Combinations On May 28, 1997, Tyrex acquired 3Si in a reverse merger. Tyrex issued 28,333,333 of its $.01 par value common shares to the three owners of 3Si for 100% of the outstanding stock of 3Si. These shares were issued based on the value of the outstanding shares of Tyrex on May 28, 1997. The fair value of Tyrex's outstanding shares was determined to be $2,728,773. The excess of the net assets of Tyrex over the value of the shares was allocated to Tyrex's oil and gas properties. Tyrex also paid $625,000 to satisfy a License and Royalty Agreement with 3Si's former stockholders in the period ended June 30, 1997. (See Note G) This pay- ment has been capitalized as goodwill and is being amortized using the straight- line method over 20 years. The following summarized pro forma (unaudited) information assumes the acquisi- tion had occurred on January 1, 1996. 	 1997 	 1996 Net sales 	$9,976,536 	$19,007,245 Loss from continuing operations 	 $ (275,198)	 $ (195,315) Income from discontinued operations	 $ 436,915 	$ 55,743 Net income (loss) 	 $ 161,717	 $ (139,572) Earnings per share Primary Loss from continuing operations	 $ (.01)	 $ - Income from discontinued operations	 $ .01	 $ - Net income (loss)	 $ -	 $ - The above amounts reflect adjustments for revaluation of the basis of the oil and gas properties sold. F-13 	3Si Holdings, Inc. (formerly, Tyrex Oil Company) 	Notes to Financial Statements 	June 30, 1998 Note D - Accounts Receivable 	 1998 	 1997 	 Trade receivables 	$6,197,390 	$3,376,568	 Allowance for doubtful accounts	 (55,000) 	 (45,000)	 Net 	$6,142,390 	$3,331,568	 Generally, the Company does not require collateral or other security to support customer receivables. Note E - Revolving Line of Credit As of September 30, 1997, the Company replaced its note payable with a bank with a revolving line of credit facility with another financial institution. The new revolving line of credit is at the prime rate of interest and permits the Company to borrow up to $5 million based on 85% of the Company's eligible accounts receivable balance and inventory computed under the terms of the agree- ment. The line is collateralized by substantially all of the assets of the Company. Distributions to stockholders, acquisitions of assets and incurrence of additional debt are not allowed without prior consent of the financial institution. The revolving line may be terminated by the financial institution upon sixty days written notice to the Company. The Company is currently not in compliance with its financial covenants to maintain $1.5 million of tangible net worth; a debt-equity ratio of less the 5:1; and, a current ratio of 1.1:1. The lender has neither waived its right nor taken any action relative to the line at this time. The weighted average interest rate for the year ended June 30, 1998 was 9.82%. The weighted average interest rate for the year ended December 31, 1996 was 10.87%. The weighted average interest rate for the period January 1, 1997 through April 7, 1997 was 11.57%. The weighted average interest rate for the bank note payable from April 8, 1997 through June 30, 1997 was 11.50%. Note F - Notes Payable 	 1998 	 1997 	 Note payable to a bank with monthly payments of$80,000 plus interest at 2.5% over prime rate,due September 2, 1997 	$ - 	$ 946,285	 Note payable to a financing company with weeklypayments of $10,970 including interest at 9.5%,due February, 1998	 - 	 317,986	 Notes payable	 - 	$1,264,271 	 	 F-14 	3Si Holdings, Inc. (formerly, Tyrex Oil Company) 	 Notes to Financial Statements 	 June 30, 1998 Note G - Commitments Leases The Company currently has operating leases for office space in Englewood and Colorado Springs, Colorado and Albuquerque, New Mexico. The rent expense is net of sublease income in the Englewood office of $87,000, $23,500 and $27,000 for the year ended June 30, 1998, the period ended June 30, 1997, and the year ended December 31, 1996, respectively. Rent expense was $114,178 for the year ended June 30, 1998, $53,137 for the period ended June 30, 1997, and, $124,440 for the year ended December 31, 1996. During December, 1995, 3Si acquired $120,332 of furniture and fixtures under a capital lease. Accumulated amortization is $62,172 and $38,105 at June 30, 1998 and 1997, respectively. 	Capital 	Capital 	Operating 	 Lease 	Lease 	Leases 	 Minimum 	Debt 	Minimum 	 Payment 	Maturity 	 Payment June 30, 1999 	$31,324 	25,340 	169,625 June 30, 2000	 31,324	 30,516	 141,602 June 30, 2001	 10,442	 10,432	 139,752	 June 30, 2002	 -	 -	 34,938 	$73,090 	 66,288 	$485,917 Less current portion	 	(25,340) Long term debt 		$40,948 Royalties 3Si executed a License and Royalty Agreement effective August 1, 1993 with former stockholders of 3Si. Under the terms of the agreement, 3Si was obligated to pay 1.5% of gross revenues as a royalty expense to the former stockholders through July 1999. As a condition of the agreement with the former stockholders, dividends payable to the new stockholders had been limited. As part of the merger in May 1997, Tyrex satisfied this royalty agreement for a payment of $625,000. The buy out of this agreement is recorded as goodwill and is being amortized using the straight-line method over twenty years. Employment Agreements The Company entered into separate employment agreements with each of the co- owners of 3Si -Fred Slack, Frank Backes and Larry Valdez. Pursuant to the agreements, the Company compensated each of the individuals $110,000 in fiscal 1998. The individuals are eligible for increases in their annual compensation subject to the profitability of the Company. The agreements expire May 31, 2000 unless terminated for cause by 3Si or early termination by the individual with 90 days written notice. 	 F-15 	 3Si Holdings, Inc. (formerly, Tyrex Oil Company) 	Notes to Financial Statements 	June 30, 1998 Note H - Profit Sharing Plan 3Si established a 401(k) profit-sharing plan during the year ended December 31, 1995. Company contributions are at the discretion of the Board of Directors. For the year ended June 30, 1998, period ended June 30, 1997 and the year ended December 31, 1996, no Company contributions were made to the plan. Note I - Stock Options and Warrants On June 18, 1998, the Company's stockholders approved the Company's 1998 Stock Option Plan (the "1998 Plan"). Under the terms of the 1998 Plan, the Company may grant options to acquire up to 5,000,000 shares of the Company's $.01 par value common stock to employees and directors of the Company. No options were granted prior to June 30, 1998. Subsequent to June 30, 1998, the Company issued options to acquire up to 1,545,800 shares of the Company's stock at prices ranging from $.10 to $.133 per share to employees of the Company. The options vest over a period of 4 years except 1,345,000 shares which vested immediately upon grant to two officers of 3Si. Tyrex Oil Company had a previous option plan for prior Tyrex employees (the "Tyrex Plan"). Changes in the status of options outstanding under the Tyrex Plan for year ended June 30, 1998 and the period from May 29, 1997 to June 30, 1997 were as follows: Beginning of period, May 29, 1997 	469,000 Granted 	- Terminated 	 - End of period, June 30, 1997 	469,000 Granted	 - Terminated	 - Exercised 	(469,000) End of period, June 30, 1998	 - Option price 	 $ .14 No compensation expense was recognized related to these options in these financial statements. On May 28, 1997, Tyrex granted warrants to purchase 750,000 shares of the Company's common stock at a price of $.30 per share. These warrants became exercisable 90 days after May 28, 1997 and are effective until August 27, 1999. On October 22, 1997, the Company granted warrants to purchase up to 350,000 shares of the Company's common stock at a price of $.16 per share. These warrants became exercisable 90 days after October 22, 1997 and are effective until June 30, 1999. The Company also extended the exercise date on warrants previously issued to purchase up to 400,000 shares of the Company's common stock at $.255 per share from December 31, 1998 to December 31, 1999. F-16 	3Si Holdings, Inc. (formerly, Tyrex Oil Company) 	Notes to Financial Statements 	June 30, 1998 Note J - Research and Development/Software Development Costs During the fiscal year ended June 30, 1998, the Company completed research and development on its first two proprietary software products - a contact manage- ment database program and a help desk management and call avoidance system (called "KEWi"). Both programs operate via the Internet. The Company completed technological feasibility of the contact management database program in November 1997 and the help desk management system in January 1998. The Company expensed $70,366 in research and development costs and capitalized $239,082 as software development costs relative to the two products as of June 30, 1998. The Company will begin amortization of the software development costs when revenues commence in FY1999. Because the Company has only recently commenced marketing its KEWi product, it is reasonably possible that estimates of future anticipated revenues and the estimated economic life of the software products may not be achieved. As a result, the carrying amount of the capitalized software development costs may be reduced materially in the near-term if the Company does not achieve its anticipated revenues. The KEWi product (standing for "Knowledge and Experience bringing you Wisdom over the Internet") was introduced into the marketplace in July 1998. Note K - Income Taxes The merger of Tyrex (now, 3SiH) and 3Si was accomplished through a tax-free reorganization. Prior to the merger, 3Si was organized as an S Corporation. The Company has available at June 30, 1998 net operating loss carryforwards expiring as follows: 	2012 	$111,000 	 2013 	259,000 		 $370,000 The Company used $979,000 of Tyrex net operating loss carryforwards during the year ended June 30, 1997. No other Tyrex loss carryforward from prior years is available. The Company's deferred tax assets and liabilities are compromised of the following: 	1998 	1997 Current: 	Deferral of tax deductions for compensation 	 and bad debt 	$ 33,000 	$82,000 	Tax benefit of net operating loss carryforward 	138,000 	 41,000 		 171,000 	123,000 Non-current: 	Acceleration of tax deductions for software costs	(102,000)	 - 		 69,000 	123,000 	Valuation allowance	 - 	(123,000) 	Net deferred taxes	 $69,000	 - 	 F-17 	3Si Holdings, Inc. (formerly, Tyrex Oil Company) 	Notes to Financial Statements 	June 30, 1998 Note K - Income Taxes (continued) Management believes the Company will have sufficient taxable income in future years to obtain the entire benefit of the net operating loss carryforward and reversal of timing differences. No valuation allowance is provided at June 30, 1998. The provision for income taxes consists of the following: 	1998 	1997 	 	Current expense 	$15,000 	 $ - 	Deferred credit 	(69,000) 	 - 	 Income tax benefit	 $(54,000)	 - Reconciliation of income taxes to Federal statutory rates is as follows: 	1998 	1997 Income taxes at statutory rates 	$ 39,000 	$(25,000) Non-deductible expenses	 11,000 	- Minimum tax	 15,000	 - State taxes and other	 4,000 	(3,000) Valuation allowance	 (123,000) 	28,000 Income tax benefit	 $ (54,000) 	$ - Note L - Related Party Transactions Amounts due from 3Si stockholders were $79,882 and $2,862 at June 30, 1998 and 1997, respectively. These amounts are included in other current assets. Amounts due to two officers of Tyrex under a severance pay agreement of $89,198 at June 30, 1997 were paid in January 1998. See Note G regarding employment agreements with three officers. The sale of the oil and gas properties was made, in part, to a related party; 10% of the interest in these properties was sold to an officer of the corpora- tion. The terms of the sale to the officer did not differ from the terms of the sale to unrelated third parties. 	F-18 	3Si Holdings, Inc. (formerly, Tyrex Oil Company) 	Notes to Financial Statements 	June 30, 1998 Note M - Discontinued Operations On May 30, 1997, Tyrex sold all of its oil and gas properties and discontinued all of its oil and gas operating activities. The selling price was $1,803,257. After adjusting for revenues received and expenses paid, net cash received was $1,563,258. A deposit of $180,325 was received in a prior period. At June 30, 1997, $40,749 was recorded as an account receivable. These oil and gas operations were conducted by Tyrex Oil Company prior to the merger with 3Si. No discontinued operations are included in the December 31, 1996 financial statements which reflect only the operations of 3Si. Tyrex incurred costs of $116,633, including payroll taxes, to provide severance pay for three employees associated with the oil and gas operations. This amount was recorded an accrued liability at June 30, 1997, and included in the direct costs associated with the disposition of the oil and gas properties. All of this accrued severance was paid by the Company by January 1998. There is no tax effect from the sale of the oil and gas properties as Tyrex has sufficient net operating loss carryforwards to offset any taxable gain on the sale. The gain from discontinued operations consists of the following: Gain on sale of oil and gas properties 	$536,700 Direct cost associated with disposition of oil and gas properties, including severance package and merger costs incurred by Tyrex 	(335,907) Gain on sale of discontinued operations 	$200,793 Note N - Concentrations of Credit Risk and Major Customers In April 1996, 3Si entered into a sub-contract agreement to provide informa- tion systems support to the U.S. Postal Service. Revenues for the year ended June 30, 1998 were approximately $5.5 million which constituted greater than 10% of the total revenues of the Company for the period. The Company estimates continuing revenue from this sub-contract agreement to be approximately $5 million per year for the next three years ending March 31, 2001, (which includes anticipated renewals). During the fiscal year ended June 30, 1998, one other significant customer comprised more the 10% of net sales of the Company for the year (17.6% in total). At June 30, 1998, approximately 58% of trade receivables were owed by three customers. At June 30, 1997, approximately 48% of trade receiv- ables were owed by nine customers. 3Si obtains substantial hardware for product sales from two vendors, but this hardware can be readily obtained from other sources. The Company has a revolving line of credit with a financial institution (See Note E) and currently has no other source of funding. The Company is currently not in compliance with certain of its financial ratio covenants with the lender. The lender has neither waived its right nor taken any action relative to the line at this time. 	F-19 	 3Si Holdings, Inc. (formerly, Tyrex Oil Company) 	Notes to Financial Statements 	June 30, 1998 Note O - Current Business Operations The accompanying financial statements have been prepared assuming that the Company will continue as a going concern. The Company is currently not in compliance with certain covenants of its revolving line of credit. The lender has neither waived its rights nor taken any action relative to the line at this time. If the lender were to not continue the line, such action would have a material adverse impact to the Company. At June 30, 1998, current liabilities exceed current assets by $199,393. These factors raise substantial doubt about the Company's ability to continue as a going concern. The financial statements do not include any adjustments relating to the recoverability and classification of recorded assets, or the amounts and classification of liabilities that might be necessary in the event the Company cannot continue in existence. The Company's management believes it could replace the revolving line with another financial institution although there is no assurance that such line could be obtained or if obtained, under the same terms of the current line. The Company is actively seeking private equity financing to assist with its current working capital deficit. 	F-20