Appendix 1.

Reference Information for Shareholders and Investors

The specified registrar maintained the registration of issuer's securities since 23 December 2010.

Bank details:

TIN: 7841312071, TRRC: 780501001
Bank account No.: 40702810309000000005
in BANK "ROSSIYA"
Saint Petersburg
Correspondent account No. 30101810800000000861
BIC 044030861 PSRN: 1057810153400
RNNBO: 76201586

Contact information:

TGC-1

Antonina Maksimova
Head of the Corporate Management Department
Tel. +7 (812) 901-3131
Maksimova.AN@tgc1.ru

Svetlana Vashchenko
Head of the Share Capital and Investor Relations Sector
Tel. + 7 (812) 901-3504
Vaschenko.SA@tgc1.ru

Ekaterina Shpungina
Head of the Investor Relations
Tel. + 7 (812) 901-3297
Shpungina.ES@tgc1.ru

Viktor Nesterov
Corporate Secretary
Head of the Shareholder Relations
Tel. +7 (812) 901-3591
Nesterov.VV@tgc1.ru

The Bank of New York Mellon (Depositary bank of the GDR programme of TGC-1)

Roman Kumits (New York)
The Bank of New York Mellon Depositary Receipts
ADR Division/EEMEA
Tel. 212 815 5948
Fax 212 571 3050
Roman.Kumits@bnymellon.com

Irina Baichorova (Moscow)
Tel. +7 (495) 967-3110
Fax +7 (495) 967-3106
irina.baichorova@bnymellon.com


Appendix 2.

Abridged Financial Statements of TGC-1 for 2012 under Russian Accounting Standards

Auditor's Report
To the shareholders of Joint stock company Territorial Generating Company № 1:

Client
Joint stock company Territorial Generating Company № 1

State registration certificate of inclusion in the Unifed State Register of Legal Entities regarding the legal entity N21057810153400 issued by Saint Petersburg interregional Insepctorate of Federal Tax Service of Russia #15 on 25  March 2005

191188, Russia, St. Petersburg, Bronevaya str., 6-A

Auditor
ZAO PricewaterhouseCoopers Audit (ZAO PwC Audit) located at: 125047, Russian Federation, Moscow, Butyrsky Val, 10.

State registration certificate No. 008.890, issued by Moscow Registration Bureau on 28 February 1992.

Certificate of inclusion in the Unified State Register of Legal Entities regarding the legal entity registered before 1 July 2002 No. 1027700148431 issued by Interregional Inspectorate of the Russian Ministry of Taxes and Levies No. 39 for the Moscow City on 22 August 2002.

Member of non-profit partnership "Audit Chamber of Russia" (NP ACR) being a self-regulating organisation of auditors – registration number 870 in the register of NP ACR members.

Major registration record number (ORNZ) in the register of auditors and audit organisations – 10201003683.

We have audited the attached financial statements of Joint stock company Territorial Generating Company № 1 (hereinafter – the "Company") which comprise the balance sheet as of 31 December 2012, and statement of financial results, statement of changes in equity and statement of cash flows for the year ended 31 December 2012 and notes to the balance sheet and statement of financial results (hereinafter all the reports together are referred to as the "financial statements").

The Company's responsibility for the financial statements
The Company's management is responsible for the preparation and fair presentation of these financial statements in accordance with the reporting rules established in the Russian Federation and for such internal control as management determines is necessary to enable the preparation of financial statements that are free from material misstatement, whether due to fraud or error.

The auditor's responsibility
Our responsibility is to express an opinion as to whether the financial statements are fairly presented based on our audit. We conducted our audit in accordance with Russian Federal Auditing Standards and International Standards on Auditing. Those Standards require that we comply with ethical requirements and plan and perform the audit to obtain reasonable assurance about whether the financial statements are free from material misstatement.

An audit involves performing procedures to obtain audit evidence about the amounts and disclosures in the financial statements. The procedures selected depend on the auditor's judgment including the assessment of the risks of material misstatement of the financial statements, whether due to fraud or error. In making those risk assessments, the auditor considers internal control relevant to the preparation and fair presentation of the financial statements in order to design audit procedures that are appropriate in the circumstances, but not for the purpose of expressing an opinion on the effectiveness of the entity's internal control. An audit also includes evaluating the appropriateness of accounting policies used and the reasonableness of accounting estimates made by management of the Company, as well as evaluating the presentation of the financial statements.

We believe that the audit evidence we have obtained is sufficient to provide a basis for our audit opinion on the financial statements.

Opinion
In our opinion, the financial statements present fairly, in all material respects, the financial position of The Company as of 31 December 2012 and the results of its operations and its cash flows for the year then ended in accordance with the reporting rules established in the Russian Federation.

Director of ZAO PricewaterhouseCoopers Audit

V.Y. Sokolov

1 March 2013



Appendix 3.

Consolidated Financial Statements of TGC-1 for 2012 under International Financial Reporting Standards

Independent Auditor's Report

To the Shareholders and Board of Directors of Joint Stock Company Territorial Generating Company № 1.

We have audited the accompanying consolidated financial statements of Joint Stock Company Territorial Generating Company № 1 and its subsidiaries (the "Group"), which comprise the consolidated statement of financial position as at 31 December 2012 and the consolidated statements of comprehensive income, changes in equity and cash flows for 2012, and notes comprising a summary of significant accounting policies and other explanatory information.

Management's Responsibility for the Consolidated Financial Statements
Management is responsible for the preparation and fair presentation of these consolidated financial statements in accordance with International Financial Reporting Standards, and for such internal control as management determines is necessary to enable the preparation of consolidated financial statements that are free from material misstatement, whether due to fraud or error.

Auditor's Responsibility
Our responsibility is to express an opinion on the fair presentation of these consolidated financial statements based on our audit. We conducted our audit in accordance with Russian Federal Auditing Standards and International Standards on Auditing. Those standards require that we comply with ethical requirements and plan and perform the audit to obtain reasonable assurance about whether the consolidated financial statements are free from material misstatement.

An audit involves performing procedures to obtain audit evidence about the amounts and disclosures in the consolidated financial statements. The procedures selected depend on the auditor's judgment, including the assessment of the risks of material misstatement of the consolidated financial statements, whether due to fraud or error. In making those risk assessments, the auditor considers internal control relevant to the entity's preparation and fair presentation of the consolidated financial statements in order to design audit procedures that are appropriate in the circumstances, but not for the purpose of expressing an opinion on the effectiveness of the entity's internal control. An audit also includes evaluating the appropriateness of accounting policies used and the reasonableness of accounting estimates made by management, as well as evaluating the overall presentation of the consolidated financial statements.

We believe that the audit evidence we have obtained is sufficient and appropriate to express an opinion on the fair presentation of these consolidated financial statements.

Opinion
In our opinion, the consolidated financial statements present fairy, in all material respects, the financial position of the Group as at 31 December 2012, and its financial performance and its cash flows for 2012 in accordance with International Reporting Standards.

15 March 2013

Moscow, Russian Federation

V.Y. Sokolov, Director (licence no. 01-000024), ZAO PricewaterhouseCoopers Audit


Approved for issue and signed on 15 March 2013.

General Director
A.N. Filippov

Chief Accountant
R.V. Stanishevskaya