The Annual Report 1998 contains:

• Index
• Key Indicators
• The Chairman’s letter
• The Board of Directors and Senior Management
• Business activities (Development of the Transmission Network, Maintenance of Transmission Facilities, Operation of the Power System, Other activities, International development)
• Human resources
• Administration and finance
• International cooperation and sponsorship
• Research and development
• Quality
• The Environment
• Year 2000 Effect
• Map of power transmission network of RED ELÉCTRICA
• Resolutions of the Board of Directors: aditor's report on the Annual Accounts, Annual accounts for 1998, Directors’ report, Proposed distribution of profits