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COMPANY INFORMATION
Ratchaburi Electricity Generating Holding Public Company Limited (RATCH), a leading investment company in the power generation business, was founded on March 7, 2000, following cabinet’s approval on November 30, 1999. The Cabinet has approved the fund raising plan for Ratchaburi power plant project through the initial public offering of 580 million common shares of the Company in October 2000. Currently, the Company is a listed company and being registered on the Stock Exchange of Thailand (SET) under “RATCH” stock symbol The Company’s major shareholder is the Electricity Generating Authority of Thailand (EGAT), which hold 45 percent of the Company.

Recently, the Company’s registered capital was 14,500 million Baht. The Company is operated as a holding company investing in 6 subsidiary companies namely: Ratchaburi Electricity Generating Co. Ltd., Ratchaburi Energy Co., Ltd., Ratchaburi Gas Co., Ltd., Ratch Udom Power Co., Ltd., Ratchaburi Alliances Co., Ltd. and RATCH-LAO Services Co., Ltd. with a 99.99% stake.

At present, the Company has a total installed capacity of 4,346.75 MW., deriving from its current commercial operating power plants. The Company’s share of capacity resulting from its equity in domestic projects are as follows: 3,645-MW Ratchaburi’s Power Plant, 350-MW Tri Energy’s Power Plant, 350-MW Ratchaburi Power’s Power Plant. There is also 1.75-MW generated from the Flared Gas Project in Sukhothai province. Moreover, the Company has both local and international projects: 153.75 MW-Nam Ngum 2’s Hydro Power Plant in the Lao PDR, 18 MW-Wind Power Project in Phetchabun province  and the 0.875 MW-Extension of the Pradu Thao Power Plant in Sukhothai province. The Company has three developing projects in the Lao PDR: 751 MW-Hongsa Power Plant, 110 MW-Nam Ngum 3’s Hydro Power Plant and 98 MW-Xe Pien Xe Nam Noy’s Hydro Power Plant. Considering its current commercial power plants, ongoing projects and developing projects, the Company achieve a total installed capacity of 5,478.38 MW in the near future.

Chronology


Ratchaburi Electricity Generating Holding PCL. established and registered initial capital of 300 million baht.
Ratchaburi Electricity Generating Co., Ltd., was founded.


Ratchaburi Electricity Generating Holding PCL. was registered as a public company, and increased its 
    registered capital to 14.5 billion baht.
Ratchaburi Electricity Generating Holding PCL. invested in newly issued common shares of Ratchaburi 
    Electricity Generating Co., Ltd. in the amount og  16 billion baht.


Ratchaburi Electricity Generating Holding PCL.\\\\\\\'s shares were registered in the
    Stock Exchange of Thailand (SET).
Ratchaburi Electricity Generating Holding PCL. issued 580 million common shares in an  initially public offering.


Ratchaburi Electricity Generating Holding PCL.\\\\\\\'s shares began trading on the SET.


 


Ratchaburi Energy Co., Ltd. (RE) was established by Ratchaburi Electricity Generating Holding PCL.
    with an initial registered capital of 10 million baht.


 


Ratchaburi Electricity Generating Holding PCL. invested 190 million baht in the newly issued common shares
    of Ratchaburi Energy Co., Ltd.


 


Ratchaburi Electricity Generating Holding PCL. acquired Banpu Gas Co., Ltd., which held  37.5 percent of
    Tri Energy Co., Ltd. Thereafter, Banpu Gas Co., Ltd. was renamed as Ratchaburi Gas Co., Ltd.


 


 Ratchaburi Alliances Co., Ltd. was founded as an investment arm to invest in a 25 percent stake in Ratchaburi Power Co., Ltd., a power plant operator.


Ratchaburi Energy Co., Ltd. invested in a15 percent stake in Siam Ethanol Exports Co., Ltd.


 


 Ratchaburi Gas Co., Ltd. acquired 12.5% stake of EME Trigen B.V. resulting to the Company\\\\\\\'s equity in Tri Energy Co., Ltd increased to 50% stake. 


Ratchaburi Electricity Generating Co., Ltd. refinanced its debt structure total of 34,262 million baht, which
    helped the company to save the interest payment approximately 2.3 million baht per year for remaining
    period of a10-year.


Ratchaburi Electricity Generating Holding PCL. signed the joint-venture agreement of South East Asia Energy
    Co., Ltd., an operator of 615-megawatt hydro power plant – Nam Ngum 2 in Laos, at 25 percent stakes.


 


The Boards’ Meeting of Ratchaburi Energy Co., Ltd. has agreed the resolution of decreasing in registered
    capital of the company from 190 million baht to 140 million baht.


 


Ratchaburi Electricity Generating Holding PCL. invested in 1.75 MW-Pradu Thao Power Plant in Sukhothai,
    which is fired by flared gas, a by-product of oil refining from Pradu Thao-A rig.


Ratchaburi Electricity Generating Holding PCL. signed the joint development agreement with SK. Engineering &
    Construction Co., Ltd. and Lao PDR in development of 372 MW-Xe Pien-Xe Nam Noy’s Hydro Power Plant in
    Lao PDR, 25% stake being shared by RATCH.


Ratchaburi Electricity Generating Holding signed the joint development agreement with Banpu Power Co., Ltd.
    and Lao PDR in development of 1,878 MW-Hongsa Power Plant in Lao PDR, 40% stake being shared
    by RATCH.


RATCH-LAO Services Co., Ltd. was established with 1 million USD of registered capital for maintenance and
    operation of hydro power plants in Lao PDR.


 


Ratchaburi Electricity Generating Holding PCL. paid the project development fee for Hongsa Power Plant
    amounted to USD 16 million to Banpu Power Co., Ltd.


Ratchaburi Electricity Generating Holding PCL. in cooperation with Royal Forest Department to organize the
    opening ceremony of Love the Forest and the Community program to support and promote the community
    forest conservation.


Ratchaburi Electricity Generating Holding PCL. signed the shareholders agreement for project development of
    the Nam Ngum 3’s Hydroelectric Power Plant in Lao PDR, 25% stake being held by RATCH.


Ratchaburi Electricity Generating Holding PCL. sold 4,500,000 ordinary shares or 15% held in Siam Ethanol
    Exports Company Limited to Siam gas and Petrochemicals Public Company Limited in order to divest its
    investment because the biogas project is not the Company’s core business.


Ratchaburi Electricity Generating Holding PCL. signed the project development agreement for development of
    390 MW-Xe Pien-Xe Namnoy’s Hydro Power Project in Lao PDR


 


Ratchaburi Electricity Generating Co., Ltd. signed the extension of operation and maintenance agreement
    between Ratchaburi Power Plant and Electricity Generating Authority of Thailand with a total transaction
    value of 16,502.29 million baht, which the validity of contract for Thermal Power Plant is 16-year and for
    Combined-Cycle Power Plant is 18-year.


Ratchaburi Electricity Generating Holding PCL. signed a shareholders agreement to set Hongsa Power Co., Ltd.
    for electricity generation concession and Phu Fai Mining Co., Ltd. for lignite mining concession, where the head
    offices are located in Vientiane, Lao PDR.
Ratchaburi Electricity Generating Holding PCL. signed a share purchase agreement and shareholders
    agreement with the Renewable Energy Corporation Co., Ltd. for a 60-MW Wind Power project’s development
    in Phetchabun province, 26% stake being held by RATCH.


Ratchaburi Electricity Generating Holding PCL. invested 35 million Baht in the expansion of 0.875 MW-Pradu
    Thao Power Plant in Sukhothai, which is fired by associated gas, a by-product of oil refining from Pradu
    Thao-A rig.


Ratchaburi Electricity Generating Co., Ltd. reduced its interest rate of 19,797.79 million baht remaining loan.
    This attempt saved 540 million baht interest payment for 6 year period. 
RATCH-LAO Services signed operation and maintenance agreement for Nam Ngum 2’s Hydro Power Plant with
    Nam Ngum 2 Power Co., Ltd., which the validity contract is 27-year and total transaction value is 4,700
    million baht.
RATCH-LAO Services Co., Ltd. signed subcontract agreement with Electricity Generating Authority of Thailand
    (EGAT) on operation and maintenance of dam and powerhouse for Nam Ngum 2 Hydro Power Plant in Lao PDR,
    which the validity contract is 27-year and total contraction value is 2,000 million baht.


Ratchaburi Electricity Generating Holding PCL. purchased the additional common shares of Sustainable Energy
    Corporation Co., Ltd., the developer of Wind Power project in Phetchabun province to increase its stake
    to 30%.

Ratchaburi Electricity Generating Holding PCL. has transferred 30% of the Wind Power Project in Phetchabun and increased the registered capital to Ratchaburi Energy Co., Ltd., its subsidiary on renewable energy development by 500 million baht. Appearently, Ratchaburi Energy Co., Ltd. has the registered capital of 640 million baht.

 

Ratchaburi Electricity Generating Holding PCL. has invested 10% stake in EGAT Diamond Service Co., Ltd., which provides repair & maintenance services for Hot Gas Path Parts in support of power generation in Thailand.

Ratchaburi Electricity Generating Holding PCL. signed 25-year concession agreement for electricity generation and lignite mining on Hongsa Thermal Power Plant project in Lao PDR.

 


 Ratchaburi Electricity Generating Holding PCL. signed the Tariff MOU with the Electricity Generating Authority of Thailand (EGAT) on Nam Ngum 3 Hydroelectric Power Plant project in Lao PDR. The project is expected to start the commercial operation date (COD) in 2017.

Ratchaburi Electricity Generating Holding PCL.signed the Power Purchase Agreement (PPA) with the Electricity Generating Authority of Thailand (EGAT) on Hongsa Thermal Power Plant in Lao PDR. The agreement has 25-year contract started from the beginning of its commercial operation date in 2015.