The document provides results for the first half of 2010 and forecasts for the full year 2010 for IDGC of Centre. Key highlights from the first half of 2010 include revenue of RUR 29.4 billion and net profit of RUR 2.5 billion. Forecasts for 2010 were not provided in quantitative terms. The document also outlines the company's operations, management structure, shareholder base, and other financial details such as credit ratings and stock market performance.

1. IDGC OF CENTRE:
RESULTS OF 1 HALF 2010,
FORECAST FOR 2010
October 5, 2010

2. Disclaimer
The information in this presentation was received from the sources which, in opinion of IDGC of Centre (“the Company”),
are reliable. Nevertheless, we do not guarantee accuracy of the given information which may be short or incomplete. All
opinions and estimations containing in the present material reflect our opinion at the date of publication and are subject
to change without notice.
This presentation does not constitute or form part of any offer or invitation to sell or issue, or any solicitation of any offer
to purchase or subscribe for, any shares or other securities representing shares in the Company, nor shall it or any part
of it nor the fact of its presentation or distribution form the basis of, or be relied on in connection with, any contract or
investment decision.
The information in this presentation includes forward-looking statements. These forward-looking statements include all
matters that are not historical facts, statements regarding the Company’s intentions, beliefs or current expectations
concerning, among other things, the Company’s results of operations, financial condition, liquidity, prospects, growth,
strategies, and the industry in which the Company operates. By their nature, forward-looking statements involve risks
and uncertainties, including, without limitation, the risks and uncertainties to be set forth in the prospectus, because they
relate to events and depend on circumstances that may or may not occur in the future. The Company cautions you that
forward looking statements are not guarantees of future performance and that its actual results of operations, financial
condition and liquidity and the development of the industry in which the Company operates may differ materially from
those made in or suggested by the forward-looking statements contained in this presentation. In addition, even if the
Company’s results of operations, financial condition and liquidity and the development of the industry in which the
Company operates are consistent with the forward-looking statements contained in this presentation, those results or
developments may not be indicative of results or developments in future periods
The Company does not bear the responsibility for consequences of use of opinions containing in the present report or
applications, or for incompleteness of the information. No person is under any obligation to update or keep current the
information contained herein.
By attending the presentation you agree to be bound by the foregoing limitations.
2 www.mrsk-1.ru

3. Company‟s storyline
April „07 January „09 the first 3 branches
The final structure of the transferred to RAB: Belgorodenergo,
December „04
Company was approved, Lipetskenergo, Tverenergo
―Interregional Distribution
the Company now includes April „09 Listing at MICEX. The
Grid Company of Centre‖,
11 regional grid companies Company‘s shares were included
Open Joint-Stock
in Central Russia (decision into ―В‖ quotation list of exchange
Company, was
of the Board of Directors of November „09 the Company
incorporated
RAO UES of Russia) obtained the credit rating S&P BB-
/B/ruAA- forecast ―Stable‖
2004-2005 2006 2007 2008 2009 2010
„06 March „08 Connection January „10 Another 2 branches
Enhancement of DGCs to IDGC of Centre transferred to RAB: Kurskenergo,
DGC management May „08 Company‘s shares Yarenergo
system. Transferring were launched for trading at July „10 Rating Agency S&P
of powers of the MICEX (MRKC) and RTS approved the Company‘s credit
DGC sole executive July „08 JSC ―IDGC rating ―BB-‖, forecast ―Stable‖
body to the Company Holding‖ became the July „10 Applications of REC are
majority shareholder of the submitted to FST of Russia on the
Company remaining 6 branches
October „08 Shares of September‟10 FST of Russia
IDGC of Centre were carried out the approving meeting
included in calculation base (correcting of tariff applications)
of MICEX PWR
3 www.mrsk-1.ru

4. Key indicators
Capitalization RUR 51.97 bln
(as of 31.08.2010) USD 1.71 bln
Number of shareholders 15,157
(as of 12.05.2009)
Revenue
(RAS 2009) RUR 49.1 bln
(RAS 1H 2010) RUR 29.4 bln
Net profit
(RAS 2009) RUR 1.3 bln
(RAS 1H 2010) RUR 2.5 bln
Net assets RUR 43.8 bln
(RAS as of 30.06.2010)
Output 53.1 bln kWh
(2009 ) 27.77 bln kWh
(as of 30.06.2010
Length of power lines
(overhead 0.4 — 110 kV power lines 372.4 thousand km
as of 30.06.2010)
Capacity of substations
(as of 30.06.2010)
35 — 110 kV 31.0 GVA
6 — 10/0.4 kV 14.9 GVA
Number of personnel 28,088
(as of 30.06.2010)
4 www.mrsk-1.ru

5. Structure of Group of Companies
IDGC of Center . Key shareholders
JSC “IDGC Holding”* Minority shareholders
50.23% 49.77%**
Group of Companies
JSC “IDGC of Center”
Branches
100% Subsidiaries 51%+49%
Belgorodenergo Yarenergo JSC “Energetik”
JSC
“Yargorelektroset”
Брянскэнерго Tverenergo - August 3, 2010
51%
JSC “IDGC of Center” signed a
Воронежэнерго Tambovenergo contract for the acquisition of a
JSC “YarESK” controlling stake in JSC
“Yargorelektroset” - one of the
Kostromaenergo Smolenskenergo largest TSO in CFD. As a result
- November 11, 2009 of the transaction under the
Subsidiary company JSC control of JSC “IDGC of Center”
Kurskenergo Orelenergo "Energetik" acquired a will be more than 90% of the
controlling stake in JSC assets of the power grid complex
Lipetskenergo Operational ―YarESK‖- the target of the Yaroslavl region (the deal
is on the completion stage)
business units company for the
consolidation of power grid
11 branches assets in the Yaroslavl region
* - the share of the State in JSC “IDGC Holding” – 52.69% ** - taking into account the State‘s share 0.46%
5 www.mrsk-1.ru

6. Share capital structure
IDGC of Center has a diversified share capital
structure. Free float according to the Company‟s
management estimations is about 30%.
* - as of 12.05.2010
6 www.mrsk-1.ru

7. Management bodies structure
High authority:
External bodies responsible for monitoring
financial and economic activities: General Meeting of
Shareholders
Auditor
Strategic management body:
Internal Audit
Commission Board of Directors Committees (5):
Executive bodies:
Committee for Strategy and
Management Board Development (1)
Chairman of the MB– Reliability Committee
Director General (2)
Internal control bodies over business activity Committee for Personnel and
Remuneration (3)
Control bodies over the Company’s Internal Control and Audit
business activity Department Committee for Audit(4)
Bodies providing recommendations for
the Board of Directors over the Company’s
strategic development Committee for Technological
Connection (5)
formed in 2009
7 www.mrsk-1.ru

8. Strategic vision of the management
Goals of the Company Target subsystems of the
management:
• Growth and changes
Industry • Finance
leadership • Consumers
• Main business processes
• Management system
• Personnel
Challenges of the top level
Growth Finance Consumers Processes Management Personnel
Realize efficient and
Ensure
Ensure
safe functioning and development and Enhance
long- term Enhance the Ensure
innovative efficient efficiency of
growth of efficiency of effective sales of development of functioning of human
shareholder business services electricity network management resources
capital value complex
system
8 www.mrsk-1.ru

9. Credit rating
Scale Outlook
of international (C-Stable)
rating (Н-Negative)
(in foreign
currency) History of credit rating
In 2009 Standard&Poor‟s Confirmed July „10
assigned credit rating to the Assigned November ‗09
Company «ВВ-/В/ruAA-»
forecast «Stable»,
In July 2010 the rating was
confirmed on the same level
MUEC
IDGC
of
Centre
Mosenergo The level confirms the
Company‟s ability to
extend credit
9 www.mrsk-1.ru

10. National rating of CG
History of RCG of IDGC of Center
Confirmed July‟ 09
Confirmed February‗09
Assigned September ‗08
Developed practice of
corporate governance
Rating NRCG 7 indicates
low risks of corporate
governance, compliance
with the RF legislation “7” Developed practice of
and the Code of corporate governance.
Corporate Behavior Leading position
among IDGCs
10 www.mrsk-1.ru

11. Stock market
Dynamics of changes in IDGC of Centre
share price, MicexPWR
and Network Index in 2010
Start of trading:
May 21, 2008 80%
IDGC of Center
МРСК Центра c 31.12.09
From 31.12.2009
MICEX-PWR
MicexPWR
70% Index “Network”
Индекс Сети
Quotation list:
60%
«B» MICEX
50%
IDGC of Centre shares are 40%
included in MICEX PWR
30%
index calculation base
20%
10%
Ticker symbols 0%
-10%
MICEX MRKC
31.12.09
22.01.10
05.02.10
19.02.10
09.03.10
23.03.10
06.04.10
20.04.10
04.05.10
18.05.10
02.06.10
16.06.10
30.06.10
14.07.10
28.07.10
11.08.10
25.08.10
08.09.10
22.09.10
05.10.10
RTS classic MRKC
RTS stock MRKCG
11 www.mrsk-1.ru

12. Key indicators of stock market (1)
Capitalization of distribution grid companies as Market multiples on IDGCs and foreign
of 31.12.10 and of 30.09.10, RUR bln (MICEX) companies-analogues *
250,00 25,00
22,5
197
200,00
20,00
150,00 140
15,00
13,5
100,00 11,2
69
10,2
52 10,00
53
50,00 34 28 27 26 26 25
21 23 22 23 21 22 20 5,6 5,7
9 8 4 5 5,00
0,00
Капитализацияas of 31.12.09, RUR руб.
Capitalization на 31.12.09, млрд. bln Капитализация as of 30.09.10, RURруб.
Capitalization на 30.09.10, млрд. bln 1,0 0,8 2,2
0,00
Lenenergo
IDGC Holding
IDGC of Volga
IDGC of Centre
IDGC of South
IDGC of Siberia
MOESK
IDGC of Centre and Volga
IDGC of North-West
IDGC of Urals
IDGC of North Caucasus
EV/S 2010П EV/EBITDA 2010П P/E 2010П
МРСК Центра
IDGC of Center
Average on Russian companies
Среднее по российским аналогам
Average on developing countries
Среднее по развивающимся странам
**
* Calculations of the Company, data of investment banks covering the activities of IDGCs
** Calculations of the Company, data of investment banks covering the activities of IDGCs (foreign analogues: Eletropaulo, Compania General de Electricidad,
Aksu Enerji ve Ticaret, etc.)
12 www.mrsk-1.ru

13. Key indicators of stock market (2)
Average bid-ask spread of MRKC Day-average number of contracts
at MICEX (%) , 2009-2010 at MICEX
6,00% 1000
4,86% 900
5,00%
800
4,00% 700
3,00% 600
500
2,00%
400
1,00% 300
0,41%
200 105
0,00%
100 20
янв.09
ноя.09
апр.09
май.09
янв.10
апр.10
май.10
мар.09
сен.09
мар.10
сен.10
авг.09
окт.09
авг.10
июн.09
дек.09
июн.10
фев.09
июл.09
фев.10
июл.10
0
сен.09
сен.10
окт.09
авг.09
авг.10
фев.09
апр.09
июн.09
янв.09
июл.09
ноя.09
дек.09
фев.10
апр.10
июн.10
янв.10
июл.10
мар.09
мар.10
май.10
май.09
Proportion of shares in the nominal holding by Stock turnover at MICEX, Jan- Aug 2010, RUR mln
depository exchanges 2009-2010gg:
3 000 2 685
40%
2 500
35% 3,48%
2 000
30% 1 500
25% 28,60% 1 000
20% NDC (%SC)
НДЦ (% от УК) 500
DCC (%SC)
15% 0
10% ДКК (% от УК)
5%
0%
13 www.mrsk-1.ru

14. IDGC of Centre
• RAS for 1H 2010, forecast for 2010
• Transit to RAB-based regulation
14 www.mrsk-1.ru

15. Revenue by activities: results, forecast
(RAS)
15 www.mrsk-1.ru

16. 1H2010 performance
(RAS)
RUR bln 30.06.2009 30.06.2010 Change EBITDA, RUR bln
Revenue 24.92 29.41 18.0%
0
Cost 21.33 25.04 17.4% +20.8%
5.57
Gross profit 3.58 4.37 22.0% 4.61
Gross profit margin 14.4% 14.9% 0.5 p.p.
EBITDA 4.61 5.57 20.8%
EBITDA margin 18.5% 18.9% 0.4 p.p.
Net profit 1.77 2.49 41.2%
Net profit margin 7.1% 8.5% 1.4 p.p. 1H 1H
2009 2010
16 www.mrsk-1.ru

17. 1H2010 performance
(RAS)
Capital structure
RUR bln 31.12.2009 30.06.2010 Change
Equity 41.23 43.73 6.1% Average interest rate on
credits, 2008 - 2010
Long-term liabilities 10.73 11.23 4.7%
Short-term liabilities 0.40 - -100%
Accounts payable 6.59 8.33 24.4% 12,93%
Other 2.1 2.22 5.7% 10,99%
Total liabilities 61.05 65.51 7.3%
8,63% 8,58%
Liabilities structure
31.12.2009 30.06.2010
3% 3%
11% 13%
1% 0%
18% 17%
31.12.2009 г.31.03.2010 г.30.06.2010 г.31.08.2010 г.
67%
67%
Собственный капитал
Equity Собственный капитал
Accounts payable
Short-term liabilities –
Долгосрочные обязательства Долгосрочные обязательства
Long-term liabilities
Краткосрочные обязательства
Кредиторская задолженность
Short-term liabilities
Прочее
Other Краткосрочные обязательства
Кредиторская задолженность
Прочее
0%
17 www.mrsk-1.ru

18. 1H2010 performance
(RAS)
EBITDA vs. Net Profit, RUR bln
Ratio Net Debt/EBITDA
RUR bln Ratio
12 1,6
Net debt/
Year EBITDA Net Profit Net Debt 1,4
EBITDA 10
1,2
8
2006 4,74 1,31 3,27 0.69 1,0
2007 6,83 1,98 6,14 0.90 6 0,8
0,6
2008 7,49 0,87 9,31 1.24 4
0,4
2009 7,64 1,33 10,76 1.41 2
0,2
2010(F) 10,86 3,59 13,61 1.25 0 0,0
2006 2007 2008 2009 2010
1 H „10 5,57 2,49 9,6* 1,72
EBITDA Чистая прибыль
Net profit NetDebt/EBITDA
* as of 31.08.2010
18 www.mrsk-1.ru

19. Investment activity
RUR bln
12
10 Volume of capital Commissioning of fixed
Year investments, assets. RUR bln w/o
RUR bln w/o VAT VAT
8
2006 4.509 4.350
6 2007 7.839 6.372
2008 9.071 7.739
4 2009 6.529 7.687
2010F* 10.701 10.797
2
0 Others
Прочее
Ввод ОФ
Ввод ОФ
Ввод ОФ
Ввод ОФ
Ввод ОФ
Освоение КВ
Освоение КВ
Освоение КВ
Освоение КВ
Освоение КВ
CI
CI
CI
CI
CI
FA
FA
FA
FA
FA
New construction and expansion
Новое строительство и
of existing facilities
расширение действующих
объектов
2006 2007 2008 2009 2010 Техперевооружение и reconstruction
Modernization and
реконструкция
19 www.mrsk-1.ru

20. Key investment projects in 2010
18
50
1,947
% 110
132 9
146 8
TOTAL
funding 2010:
RUR 8.83 bln 7
226
82 6
%
265
9Key 9 IP
крупнейших ИП 5
274
Прочее
Others
4
Key investment projects
1 – AIIS KUE of retail market
343 2 – Input of transformer capacity of substation 110 kV ―Manezhnaya" (40
3 МVА)
3 – Construction of substation 110/6/6 ―Kotorosl" and construction of HL-
110 kV Frunzenskaya-1 to substation ―Kotorosl‖ (50 МVА/7 km)
4 – Reconstruction of substation ―Sovetskaya‖ 110/6 kV (40 МVА)
402 5 – Reconstruction of substation 110/10/6 kV ―Zapadnaya" – 2nd stage (63
2 МVА)
6 –Modernization of Substation 110/6 kV №45 ―Kalininskaya" with
installation of KRUE-110 kV (7 pcs.)
7 –Modernization of substation 110/6-6 kV №10 with installation of KRUE-
110 kV cells (2 pcs.), 6 kV cells (33 pcs.)
8 – Complex of works on reconstruction of substation 35 kV ―Zubtsov‖
(transfer to 110 kV(50 МVА)
9 –substation 110 kV ―Universitetskaya‖ – 2nd stage (40 МVА)
1
Investments (plan), RUR mln 2010
20 www.mrsk-1.ru

21. Transition to RAB
Date of Branch IRAB,
transition RUR bln
Belgorodenergo 19.930
From 01.01.2009 350
Lipetskenergo 10.030
300
Tverenergo 14.366 158 RAB planned
250 Филиалы по
branches
которым
From 01.01.2010 Kurskenergo 10.802 200 планируется
переход на RAB
Yarenergo 8.968 150 RAB филиалы
RAB branches
100 184 54
Bryanskenergo 6.687
During 2010 50 64
Orelenergo 6.590
0
Kostromaenergo 7.437 Полная
IC full Остаточная
IC residual
величина ИК величина ИК
value value
Tambovenergo 6.607
From 01.01.2011
Voronezhenergo 12.810 Expected IRAB on all branches
Smolenskenergo 13.785
according to independent
estimations –
RUR 118 bln
 forecast
21 www.mrsk-1.ru

22. Contact information
JSC “IDGC of Center”
129090 Russia, Moscow, Glukharev per., 4/2
Tel./fax: +7 (495) 747 9292
www.mrsk-1.ru
Director on Corporate Relationships
Tatiana A. Kulbakina
Kulbakina_TA@mrsk-1.ru
Head of Department for Shareholders
Relationship
Tatiana N. Miroshnichenko
Miroshnichenko_TN@mrsk-1.ru
Tel.: +7 (495) 747 9292, ext. 3181
22 www.mrsk-1.ru

23. Appendix
23 www.mrsk-1.ru

24. Investment activity*
Volume of capital Commissioning of fixed
investments, assets. RUR bln w/o
Year RUR bln w/o VAT VAT
RUR bln 2009 6,529 7,687
40 2010F 10 616 10 785
35 2011F 18 929 17 895
30
2012F 22 717 21 457
25 33 622 32 653
2013F
20 33 231 33 983
2014F
15
10
5
0 *Presented data on investment program have been formed
Ввод ОФ
Ввод ОФ
Ввод ОФ
Ввод ОФ
Ввод ОФ
Ввод ОФ
Освоение КВ
Освоение КВ
Освоение КВ
Освоение КВ
Освоение КВ
Освоение КВ
without taking into account changes made by FTS Order from
CI
CI
CI
CI
CI
CI
FA
FA
FA
FA
FA
FA
01.09.2010 N 218-E / 5 «On Amendments to the Order of the
2009 2010 2011 2012 2013 2014 Federal Tariff Service of 15.08.2008 N 152-e/15 «On approval of
the rate of return on invested capital».
(Registered by Ministry of Justice on 21.09.2010 N 18491).
Perhaps there will be changes in the middle of October 2010, when approving the
adjusted investment program by the Board of Directors of IDGC of Centre.
24

25. Productive supply, forecast on 2010-2014
Bln KWh
+1.0%
59,00 +1.5% 58,48
+1.5% 57,89
58,00
+1.9% 57,05
57,00
+3.8% 56,21
56,00 55,14
55,00
54,00 53,13
53,00
52,00
51,00
50,00
‗09 ‘10F ‘11F ‘12F ‘13F ‘14F
25

26. Appendix 1
Sales of services (RAS)
Bln KWh MV
60 600
Volume of
Productive Growth Growth 55 550
technological
Year supply, bln rate, rate,
connection, 50 500
kWh % %
MV
45 450
2006 54.0 - 280.47 - 40 400
2007 56.4 4.4% 481.28 71.6% 35 350
30 300
2008 56.6 0.4% 479.84 -0.3%
25 250
2009 53.1 -6.2% 445.62 -7.1% 20 200
2006 2007 2008 2009 2010
2010(F) 53.5 0.8% 531.55 19.3%
Полезный отпуск э/э,bln KWh
Productive supply, млрд. кВтч Объемы ТП,TC,
Volume of МВт
MW
26 www.mrsk-1.ru

27. Appendix 2
Production results for 1H 2010
Useful output,
bln kWh
Indicator 1H 2009 1H 2010 Change 27.8
+7.0%
Output, bln kWh 28.99 31.06 7.1%
Useful output, bln kWh 25.98 27.8 7.0%
25.98
Losses, bln kWh 3.0 3.3 1%
Losses, % 10.4 10.6 0.2 p.p.
1 1H 2009
полугодие 1 1H 2010
полугодие
2009 г. 2010 г.
27 www.mrsk-1.ru

28. Appendix 3
Market share in 1H 2010
Power transmission share market Technological connection
in 2008-2009 share market in 2008-2009
(in terms of money) (in terms of money)
Company‟s share in the power
transmission market in regions, %
(2009)
Bryanskenergo
Voronezhenergo
Tambovenergo
Yarenergo
Lipetskenergo
Tverenergo
Orelenergo
Kurskenergo
OWN REVENUE OWN REVENUE
Smolenskenergo
REVENUE OF TGCs REVENUE OF TGCs
Belgorodenergo
Kostromaenergo
28 www.mrsk-1.ru

29. Tariffs
Average distributional tariffs, kop/kWh
Branch 2006 2007 2008* 2009* 2010*
Belgorodenergo 48,4 52,4 65,2 80,8 100,1
Bryanskenergo 40,5 74,9* 86,9 106,0 130,5
Voronezhenergo 38,2 45,5 74,0 91,1 102,4
Kostromaenergo 64,3 76,2 91,1 106,4 130,8
Kurskenergo 46,4 47,6 59,1 69,1 98,7
Lipetskenergo 33,5 42,3 64,8 82,2 111,1
Orelenergo 48,3 66,5 105,6 117,0 140,5
Smolenskenergo 65,4 73,0 90,3 110,4 123,8
Tambovenergo 47,0 49,3 87,3 100,3 108,3
Tverenergo 52,7 58,4 103,4 138,3 154,2
Yarenergo 48,4 43,3 59,8 74,0 86,2
* Tariffs are inclusive of the territorial network organizations
29 www.mrsk-1.ru

30. Tariffs
Average distributional tariffs w/o TNO, kop/kWh
Branch 2008 2009 2010
Belgorodenergo 64,5 79,8 98,9
Bryanskenergo 55,4 70,3 83,8
Voronezhenergo 52,8 62,6 71,5
Kostromaenergo 90,2 104,5 126,7
Kurskenergo 52,0 60,4 65,8
Lipetskenergo 52,9 68,9 91,8
Orelenergo 79,6 91,1 108,2
Smolenskenergo 85,7 105,3 118,0
Tambovenergo 51,8 62,6 70,9
Tverenergo 72,4 102,2 120,5
Yarenergo 42,1 51,2 60,6
30 www.mrsk-1.ru

31. Fixed assets
Fixed assets characteristic (as 0f 30.06.2010)
Capacity Length
35-110 kV, 6-10/0,4 kV, 35-110 kV, 0,4-10 kV,
MVA MVA km km
IDGC of Center 31 013,4 14 866,2 51 615,5 320 777,3
Belgorodenergo 2 634,50 2 755,0 4 206,5 38 540,2
Bryanskenergo 2 281,80 759,1 3 516,7 22 048,2
Voronezhenergo 4 465,50 1 532,6 6 792,1 43 545,1
Kostromaenergo 1 707,00 1 420,3 4 304,5 20 648,2
Kurskenergo 3 286,50 1 420,4 4 716,9 29 541,1
Lipetskenergo 2 587,20 1 020,6 3 836,8 22 855,1
Orelenergo 1 682,00 794,4 3 082,2 24 692,3
Smolenskenergo 3 071,60 1 775,5 6 332,9 33 563,5
Tambovenergo 2 452,30 928,7 4 970,8 23 196,8
Tverenergo 3 962,20 1 521,6 6 718,0 39 475,3
Yarenergo 2 882,80 937,9 3 138,1 22 671,5
31 www.mrsk-1.ru