Ca (CA) 8-K Regulation FD Disclosure

Exhibit 99.1

CA Technologies Segment results Note: FY11- FY12 is unaudited. FY11 growth rates are a preliminary estimate. $’s millions

CA Technologies Segment descriptions • Mainframe Solutions - Our Mainframe Solutions segment addresses the mainframe market and is focused on making significant investments in order to be innovative in key management disciplines across our broad portfolio of products. Ongoing development is guided by customer needs, our cross- enterprise management philosophy and our Mainframe 2.0 strategy, which offers management capabilities designed to appeal to the next generation of mainframe staff while also offering productivity improvements to today's mainframe experts. Our mainframe business assists customers by addressing three major challenges: lowering costs, providing high service levels by sustaining critical workforce skills and increasing agility to help deliver on business goals. • Enterprise Solutions - Our Enterprise Solutions segment includes products that operate on non- mainframe platforms, such as service assurance, security (identity and access management), project and portfolio management, service management, virtualization and service automation, SaaS, and cloud offerings. Our offerings help customers address their regulatory compliance demands, privacy needs, and internal security policies. Enterprise Solutions also focuses on delivering growth to the Company in the form of new customer acquisitions and revenue, while leveraging non-traditional routes-to-market and delivery models. • Services - Our Services segment offers implementation, consulting, education and training services to customers, which is intended to promote a seamless customer experience and to increase the value that customers realize from our solutions.

CA Technologies Segment information The software product revenue is assigned to the Mainframe Solutions and Enterprise Solutions segments based on either: (1) a list price allocation method (which allocates a discount in the total contract price to the individual products in proportion to the list price of the products); (2) allocations included within internal contract approval documents; or (3) the value for individual software products as stated in the customer contract. The price for the implementation, consulting, education and training services is separately stated in the contract and these amounts of contract revenue are assigned to the Services segment. Segment expenses include costs that are controllable by segment managers (i.e., direct costs) and, in the case of the Mainframe Solutions and Enterprise Solutions segments, an allocation of shared and indirect costs (i.e., allocated costs). Segment-specific direct costs include a portion of selling and marketing costs, licensing and maintenance costs, product development costs, general and administrative costs and amortization of the cost of internally developed software. Allocated segment costs primarily include indirect selling and marketing costs and general and administrative costs that are not directly attributable to a specific segment. The basis for allocating shared and indirect costs between the Mainframe Solutions and Enterprise Solutions segments is dependent on the nature of the cost being allocated and is either in proportion to segment revenues or in proportion to the related direct cost category. Expenses for the Services segment consist only of direct costs and there are no allocated or indirect costs for the Services segment.