Methodology of calculating the rate for the service electric power for traction

CFR NETWORK STATEMENT - 2026 ANNEX 27.b METHODOLOGY OF CALCULATING THE RATE FOR THE SERVICE "ELECTRIC POWER FOR TRACTION" Validity: 14.12.2025 – 12.12.2026 Version: 15.1.0 Update: 17.02.2026  Compania Naţională de Căi Ferate “CFR” S.A. România METHODOLOGY OF CALCULATING THE RATE FOR THE SERVICE ”ELECTRIC POWER FOR TRACTION” The delivery price is determined by the provider according to Annex no. 5 – “Determination of the delivery price and electric energy counter value” to the „Standard model of the Contract on supplying traction electric power”- Annex no. 19 of the CFR Network Statement The methodology of calculating the rate for the service "electric power for traction" provided in Annex no. II of Law no. 202/2016, is: Component of Unit of No. Modality of calculating Component elements the rate measurement 1. Delivery price for PL PL=PA+PE+PP+PR+PF Lei/MWh the electricity a) Electric energy PA PA= ∑ Fi / ∑ Ci Lei/MWh the counter value of the quantities of purchase price electric energy purchased on the regulated markets (PCCB-LE-flex, PZU, Pi, PND) related to the total quantity. b) Price for energy PE PE=E / ∑ C1- 8 Lei/MWh the costs discounted with the part balancing responsible for balancing related to the consumption of active electric energy of the railway traction network. c) Price for energy PP PP=P / ∑ C1- 8 Lei/MWh -costs for carrying out the activity on the markets markets (PCCB-LE-flex, PZU, PCV, etc.); -costs for energy transactions and green certificates; -costs for obtaining railway traffic data; -the amount of these costs is related to the consumption of active electric energy of the railway traction network d) Price of the PR PR= ∑ R1- 8 / ∑ C1- 8 Lei/MWh the counter value of the reactive electric reactive energy energy invoiced by the concessionaire distributors in relation to the consumption of active electric energy of the railway traction network. e) Price supply PF PF=CF+CPR Lei/MWh CF – the estimated counter value of the activity expenses with the employees involved in the activity of electricity supply to which are added the direct material costs, the operating and overhead expenses for these employees. This is related to the estimated energy consumption of the railway traction network. - 14,64 lei/MWh CPR – estimated counter value of the profit of the supply activity related to the estimated electricity consumption of the railway traction network. - 0,44 lei/MWh The amount (CF+CPR) is negotiated with the railway transport operators and is constantly applied for the calendar year. The negotiated value for 2026 is 15,08 lei / MWh. CFR Network Statement - 2026 ANNEX 27.b Version: 15.1.0 Update: 17.02.2026 Pag: 2 / 3  Compania Naţională de Căi Ferate “CFR” S.A. România Component of Unit of No. Modality of calculating Component elements the rate measurement 2. Counter value of Lei regulated components a) Tariff for VG Cj * TG Lei Cj – the amount of electricity billed to the introducing the consumer in the month of consumption; energy into the TG – tariff for introducing the energy into transport network the transport network. b) Tariff for the VD Cj * TmedD Lei TmedD – average distribution tariff to the electricity railway traction network distribution c) Tariff for VT Cj * TmedT Lei TmedT – average transport tariff to the transportenergy railway traction network extraction d) Tariff for national VS Cj * TS Lei TS – regulated tariff for national system system services services e) Contribution to VC Cj * TC Lei TC – regulated tariff for contribution to high efficiency high efficiency cogeneration. cogeneration f) Green certificates VV Cj * KCV * PCV Lei KCV – mandatory estimated share of green certificates for the month of consumption; PCV – purchase price for the certificates set according to regulations. g) Electricity excise VA Cj * Ka Lei Ka – Electricity excise used for commercial purposes regulated by the Fiscal Code. NOTE - According to the legislation in force, the regulated tariffs are mentioned separately on the invoice. . The electricity supply offer – Railway Transport Operator is available by accessing the following link: https://www.electrificarecfr.ro/wp-content/uploads/2026/02/Oferta-Operator-Transport-Feroviar-2026-finala.pdf CFR Network Statement - 2026 ANNEX 27.b Version: 15.1.0 Update: 17.02.2026 Pag: 3 / 3