T-rayooth Changpetch

T-rayooth Changpetch

82 year
Process Industries
Consumer Services

Network origin in T-rayooth Changpetch first degree

EntityEntity typeIndustry
Public Company Agricultural Commodities/Milling 23

Chart of Companies connected to the second degree

Multi-company connection

Companies connected to T-rayooth Changpetch via their personal network

CompanySectorRelated peopleMain position
Kaset Thai Bio Power Co. Ltd.

Pricha Attavipach

Eng Eng Chua

Nathapun Siriviriyakul

Sirivuthi Siamphakdee

Parphan Siriviriyakul

Darat Siriviriyakul Vibhatakalasa

Prasert Siriviriyakul

Apichart Noochprayoon

Sirapak Siriviriyakul

Suchart Pipattanachaiyapong

Somchai Suwachittanont

Chairman

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Chief Operating Officer

Chemicals: Specialty

Pricha Attavipach

Eng Eng Chua

Nathapun Siriviriyakul

Sirivuthi Siamphakdee

Parphan Siriviriyakul

Darat Siriviriyakul Vibhatakalasa

Prasert Siriviriyakul

Apichart Noochprayoon

Sirapak Siriviriyakul

Suchart Pipattanachaiyapong

Chairman

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Corporate Officer/Principal

Thai Identity Sugar Factory Co., Ltd.

Pricha Attavipach

Nathapun Siriviriyakul

Sirivuthi Siamphakdee

Parphan Siriviriyakul

Darat Siriviriyakul Vibhatakalasa

Prasert Siriviriyakul

Apichart Noochprayoon

Sirapak Siriviriyakul

Somchai Suwachittanont

Chairman

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Corporate Officer/Principal

Director/Board Member

Director/Board Member

Ruampol Enterprise Co., Ltd.

Pricha Attavipach

Nathapun Siriviriyakul

Sirivuthi Siamphakdee

Parphan Siriviriyakul

Darat Siriviriyakul Vibhatakalasa

Prasert Siriviriyakul

Apichart Noochprayoon

Sirapak Siriviriyakul

Suchart Pipattanachaiyapong

Chairman

Director/Board Member

Director/Board Member

Director/Board Member

Corporate Officer/Principal

Director/Board Member

Corporate Officer/Principal

Director/Board Member

Corporate Officer/Principal

Pulp & Paper

Pricha Attavipach

Eng Eng Chua

Nathapun Siriviriyakul

Parphan Siriviriyakul

Darat Siriviriyakul Vibhatakalasa

Prasert Siriviriyakul

Apichart Noochprayoon

Sirapak Siriviriyakul

Somchai Suwachittanont

Chairman

Director/Board Member

Director/Board Member

Chairman

Director/Board Member

Director/Board Member

Corporate Officer/Principal

Director/Board Member

Chief Operating Officer

University of Chulalongkorn College/University

Pricha Attavipach

Sathaporn Kotheeranurak

Nathapun Siriviriyakul

Darat Siriviriyakul Vibhatakalasa

Prasert Siriviriyakul

Apichart Noochprayoon

Sirapak Siriviriyakul

Poomrerk Wangpreedalertkul

Siraarpa Siriviriyakul

Undergraduate Degree

Masters Business Admin

Undergraduate Degree

Graduate Degree

Undergraduate Degree

Undergraduate Degree

Masters Business Admin

Graduate Degree

Undergraduate Degree

Thaiekaluck Power Co. Ltd.

Pricha Attavipach

Nathapun Siriviriyakul

Sirivuthi Siamphakdee

Parphan Siriviriyakul

Darat Siriviriyakul Vibhatakalasa

Prasert Siriviriyakul

Apichart Noochprayoon

Sirapak Siriviriyakul

Somchai Suwachittanont

Director/Board Member

Director/Board Member

Director/Board Member

Chairman

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Alternative Power Generation

Pricha Attavipach

Nathapun Siriviriyakul

Sirivuthi Siamphakdee

Parphan Siriviriyakul

Darat Siriviriyakul Vibhatakalasa

Prasert Siriviriyakul

Apichart Noochprayoon

Sirapak Siriviriyakul

Somchai Suwachittanont

Chairman

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Chief Executive Officer

Director/Board Member

Director/Board Member

Director/Board Member

KTIS Research & Development Co. Ltd.

Nathapun Siriviriyakul

Sirivuthi Siamphakdee

Parphan Siriviriyakul

Darat Siriviriyakul Vibhatakalasa

Prasert Siriviriyakul

Apichart Noochprayoon

Sirapak Siriviriyakul

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Chief Executive Officer

Director/Board Member

Chemicals: Specialty

Pricha Attavipach

Eng Eng Chua

Nathapun Siriviriyakul

Sirivuthi Siamphakdee

Parphan Siriviriyakul

Prasert Siriviriyakul

Sirapak Siriviriyakul

Chairman

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Food Distributors

Nathapun Siriviriyakul

Parphan Siriviriyakul

Darat Siriviriyakul Vibhatakalasa

Prasert Siriviriyakul

Apichart Noochprayoon

Sirapak Siriviriyakul

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Kaset Thai Bio Fertilizer Co. Ltd.

Nathapun Siriviriyakul

Sirivuthi Siamphakdee

Parphan Siriviriyakul

Darat Siriviriyakul Vibhatakalasa

Prasert Siriviriyakul

Sirapak Siriviriyakul

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Sapsirikaset Co. Ltd.

Nathapun Siriviriyakul

Parphan Siriviriyakul

Darat Siriviriyakul Vibhatakalasa

Prasert Siriviriyakul

Sirapak Siriviriyakul

Somchai Suwachittanont

Director/Board Member

Chairman

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Financial Conglomerates

Nathapun Siriviriyakul

Parphan Siriviriyakul

Darat Siriviriyakul Vibhatakalasa

Prasert Siriviriyakul

Sirapak Siriviriyakul

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Ruamkij Angthong Warehouse Ltd.

Nathapun Siriviriyakul

Parphan Siriviriyakul

Darat Siriviriyakul Vibhatakalasa

Apichart Noochprayoon

Sirapak Siriviriyakul

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Thai Wisanu Nakornsawan Co. Ltd.

Nathapun Siriviriyakul

Parphan Siriviriyakul

Darat Siriviriyakul Vibhatakalasa

Prasert Siriviriyakul

Sirapak Siriviriyakul

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Miscellaneous Commercial Services

Pricha Attavipach

Eng Eng Chua

Nathapun Siriviriyakul

Parphan Siriviriyakul

Sirapak Siriviriyakul

Chairman

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

KTIS Bio Energy Co. Ltd.

Nathapun Siriviriyakul

Sirivuthi Siamphakdee

Parphan Siriviriyakul

Darat Siriviriyakul Vibhatakalasa

Prasert Siriviriyakul

Director/Board Member

Chairman

Director/Board Member

Director/Board Member

Director/Board Member

KTIS Bio Fertilizer Co., Ltd.

Nathapun Siriviriyakul

Sirivuthi Siamphakdee

Parphan Siriviriyakul

Prasert Siriviriyakul

Apichart Noochprayoon

Director/Board Member

Chairman

Director/Board Member

Director/Board Member

Director/Board Member

Environment Pulp & Straw Co. Ltd.

Nathapun Siriviriyakul

Parphan Siriviriyakul

Prasert Siriviriyakul

Sirapak Siriviriyakul

Somchai Suwachittanont

Director/Board Member

Chairman

Director/Board Member

Director/Board Member

Director/Board Member

Permsinpattana Co. Ltd.

Nathapun Siriviriyakul

Parphan Siriviriyakul

Darat Siriviriyakul Vibhatakalasa

Prasert Siriviriyakul

Sirapak Siriviriyakul

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Thammasat University College/University

Sauwanee Thairungroj

Sirivuthi Siamphakdee

Prasert Siriviriyakul

Boonchai Noochprayoon

Issakan Krivitthaya

Undergraduate Degree

Undergraduate Degree

Masters Business Admin

Graduate Degree

Undergraduate Degree

Environment Pulp & Packaging Co., Ltd

Nathapun Siriviriyakul

Parphan Siriviriyakul

Prasert Siriviriyakul

Sirapak Siriviriyakul

Somchai Suwachittanont

Director/Board Member

Chairman

Director/Board Member

Director/Board Member

Director/Board Member

Aekphol Sugar Co. Ltd.

Nathapun Siriviriyakul

Parphan Siriviriyakul

Darat Siriviriyakul Vibhatakalasa

Apichart Noochprayoon

Sirapak Siriviriyakul

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

KTIS Biogass Power Co. Ltd.

Nathapun Siriviriyakul

Sirivuthi Siamphakdee

Parphan Siriviriyakul

Darat Siriviriyakul Vibhatakalasa

Prasert Siriviriyakul

Director/Board Member

Chairman

Director/Board Member

Director/Board Member

Director/Board Member

Tyt Trading Co. Ltd.

Nathapun Siriviriyakul

Parphan Siriviriyakul

Darat Siriviriyakul Vibhatakalasa

Apichart Noochprayoon

Sirapak Siriviriyakul

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

KTIS Bio Natural Co., Ltd.

Nathapun Siriviriyakul

Parphan Siriviriyakul

Prasert Siriviriyakul

Sirapak Siriviriyakul

Director/Board Member

Chairman

Director/Board Member

Director/Board Member

Ruam Toon Warehouse Nakornsawan Co. Ltd.

Parphan Siriviriyakul

Darat Siriviriyakul Vibhatakalasa

Prasert Siriviriyakul

Sirapak Siriviriyakul

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Ggc Ktis Bio Industrial Co. Ltd.

Pricha Attavipach

Nathapun Siriviriyakul

Parphan Siriviriyakul

Sirapak Siriviriyakul

Chairman

Director/Board Member

Director/Board Member

Director/Board Member

SIAM P.P. International Co., Ltd.

Pricha Attavipach

Nathapun Siriviriyakul

Parphan Siriviriyakul

Sirapak Siriviriyakul

Director/Board Member

Director/Board Member

Chairman

Director/Board Member

Jaroon Hatai Ek Holding Co. Ltd.

Nathapun Siriviriyakul

Parphan Siriviriyakul

Darat Siriviriyakul Vibhatakalasa

Prasert Siriviriyakul

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Thai Young Trading Co. Ltd.

Nathapun Siriviriyakul

Parphan Siriviriyakul

Darat Siriviriyakul Vibhatakalasa

Apichart Noochprayoon

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Electric Utilities

Nathapun Siriviriyakul

Parphan Siriviriyakul

Darat Siriviriyakul Vibhatakalasa

Prasert Siriviriyakul

Director/Board Member

Chairman

Director/Board Member

Director/Board Member

Lopburi Bioethanol Co. Ltd.

Nathapun Siriviriyakul

Parphan Siriviriyakul

Darat Siriviriyakul Vibhatakalasa

Prasert Siriviriyakul

Director/Board Member

Chairman

Director/Board Member

Director/Board Member

Financial Conglomerates

Nathapun Siriviriyakul

Parphan Siriviriyakul

Darat Siriviriyakul Vibhatakalasa

Prasert Siriviriyakul

Director/Board Member

Director/Board Member

Director/Board Member

Director/Board Member

Ruampol Industries Nakornsawan Co. Ltd.

Sirivuthi Siamphakdee

Parphan Siriviriyakul

Somchai Suwachittanont

Director/Board Member

Director/Board Member

Corporate Officer/Principal

Chaopraya University College/University

Pricha Attavipach

Darat Siriviriyakul Vibhatakalasa

Phoonsak Boonsalee

Corporate Officer/Principal

Corporate Officer/Principal

Doctorate Degree

Thai Ekarak Power Co. Ltd.

Nathapun Siriviriyakul

Parphan Siriviriyakul

Prasert Siriviriyakul

Director/Board Member

Director/Board Member

Director/Board Member

Food Distributors

Nathapun Siriviriyakul

Parphan Siriviriyakul

Darat Siriviriyakul Vibhatakalasa

Director/Board Member

Director/Board Member

Director/Board Member

Real Estate Development

Eng Eng Chua

Sirapak Siriviriyakul

Siraarpa Siriviriyakul

Director/Board Member

Director/Board Member

Director/Board Member

KING WAN CORPORATION LIMITED Engineering & Construction

Eng Eng Chua

Nathapun Siriviriyakul

Siraarpa Siriviriyakul

Chief Executive Officer

Director/Board Member

Director/Board Member

Federation of Thai Industries

Sathaporn Kotheeranurak

Parphan Siriviriyakul

Darat Siriviriyakul Vibhatakalasa

Corporate Officer/Principal

President

Director/Board Member

Eppco Intertrade Co. Ltd.

Eng Eng Chua

Nathapun Siriviriyakul

Parphan Siriviriyakul

Director/Board Member

Director/Board Member

Director/Board Member

Thai Sugar Millers Corp. Ltd.

Nathapun Siriviriyakul

Sirivuthi Siamphakdee

Somchai Suwachittanont

Director/Board Member

Director/Board Member

Director/Board Member

Kasetsart University College/University

Krairit Nilkuha

Phoonsak Boonsalee

Undergraduate Degree

Graduate Degree

Naresuan University College/University

Darat Siriviriyakul Vibhatakalasa

Phoonsak Boonsalee

Director/Board Member

Undergraduate Degree

Washington State University College/University

Nathapun Siriviriyakul

Sauwanee Thairungroj

Masters Business Admin

Doctorate Degree

PTT EXPLORATION AND PRODUCTION Integrated Oil

Pricha Attavipach

Krairit Nilkuha

Director/Board Member

Director/Board Member

Siri Charoen Sapraiwan Co. Ltd.

Pricha Attavipach

Eng Eng Chua

Chairman

Director/Board Member

University of The Thai Chamber of Commerce College/University

Sauwanee Thairungroj

Somchai Suwachittanont

President

Masters Business Admin

Statistics

International

Thailand 48
Singapore 3
United States 2

Sectoral

Consumer Services 8
Process Industries 4
Finance 4
Utilities 3
Distribution Services 3

Operational

Director/Board Member 319
Chairman 55
Independent Dir/Board Member 29
Corporate Officer/Principal 28
Undergraduate Degree 23