Know Us More

Our leading boards consist of six commisioners and five directors that assist and monitoring business movements and contructs strategies for the progress of the company's business. Together with seven operating chiefs for each business unit, each steps taken, leads to company advancement.

Achmad Widjaja

Board of Commissioner

Achmad Widjaja

Chairman

An Indonesian citizen, was born in Medan in 1959. Graduated from IEU – Belgium University with Master of Business Administration (MBA) in 1993. In 2004-2012 Chairman of Indonesian Ceramics Industry Association (ASAKI) and also Chairman of Ceramics Industry Club of ASEAN countries (CICA) in 2005-2007. In 2010-2012, Secretary General of Indonesian Gas-Users Forum (FIPGB). President Director of PT Usaha Kemitraan Mandiri since 2006. He is also a Vice Chairman of Committee Standardization & Quality Products of KADIN Indonesia, Chairman of PT Industri Gula Nusantara, and Executive Director of Ibris Holding Pte. Ltd. Singapore since 2011. Also holds positions as Advisory Board Members of ASAKI and Chairman of Coordinator Gas Industry of KADIN Indonesia, in addition to Secretary General of Indonesia Sugar Association (AGI) and Executive Committee Chairman Indonesia Gas Society (IGS).

Paramate Nisagornsen

Board of Commissioner

Paramate Nisagornsen

Commissioner

A Thai citizen, born in Bangkok in 1967. Graduated in 1989 from King Mangkuts University of Technology North Bangkok with a Bachelor of Engineering, and in 1994, has a Master of Operations Management at the Massachusetts Institute of Technology, United States. In 2008-2012 worked at SCG Chemicals Co., Ltd as Managing Director. In 2012-2016 joined PT Chandra Asri Petrochemical Tbk as Vice President of Operasional. In 2017 until now work as Vice President of Regional Business at SCG Cement-Building Materials Co., Ltd. In September 2018 joined PT Catur Sentosa Adiprana Tbk as Commissioner.

Kenneth Ng Shih Yek

Board of Commissioner

Kenneth Ng Shih Yek

Commissioner

A Malaysian citizen, resides in Thailand. Was born in Selangor, Malaysia in 1969. Graduated with honors from King’s College University, London in 1990 with Bachelor of Science with concentration in Biotechnology. A Chartered Accountant from Institute of Chartered Accountants of England & Wales, London (1993), started his career as an auditor at Ernst & Young, London (1990-1994). In 1994-1995, he joined UMBC Securities, Kuala Lumpur as an Investment Analyst, and in 1995-1996, he joined WorldSec Securities Malaysia as a Senior Investment Analyst. At Macquarie Securities Bangkok, Thailand, he was Director of Equity Research in 1996-2003 and Director of Equity Sales in 2003-2005. In 2005-2015, he was Principal, Chief Executive and Investment Officer of NT Asset Thailand. Was certified by Director Certification Program from Thai Institute of Directors (2014). Currently he has been Independent Director and Audit & Remuneration Committee member at Aapico Hitech Pcl, Bangkok since 2008.

Seow Han Yong Justin

Board of Commissioner

Seow Han Yong Justin

Commissioner

A Singaporean, born in 1973 and resides in Singapore. Graduated with honours in 1997 with Bachelor of Social Science in Economics and 1996 with Bachelor of Arts, both at The National University of Singapore. He is also a Chartered Financial Analyst (CFA). He started his career with SIME Bank now known as RHB Bank as a bank trainee/credit analyst. In 1999-2009, joined Arisaig Patners (Asia) started as an investment analyst and was Head of Research and responsible for managing The ASEAN fund and Director. He also member of Supervisory Board with Vietnam Dairy Products in 2005 - 2007. In 2009, he founded ASEAN specialist manager Albizia Capital which manages assets for well known global endowments and institutions.

Justinus Aditya Sidharta

Board of Commissioner

Justinus Aditya Sidharta

Independent Commissioner

An Indonesian citizen, was born in Malang in 1967. Graduated with Bachelor of Economics Accounting from Tarumanegara University in 1990. A Certified Public Accountant and Certified Tax Consultant. Started his career at Drs Johan, Malonda & Rekan CPA Firm as junior auditor (1988-1992), Group Head (1992-1995), Group Head Coordinator (1995-1997), and finally as Deputy Managing Partner at Johan Malonda Astika & Rekan CPA Firm – Baker Tilly International (1998-2010). Since 2011, he has been Managing Partner at Justinus A Sidharta CPA Firm & KKP Sidharta

Henny Ratnasari Dewi

Board of Commissioner

Henny Ratnasari Dewi

Independent Commissioner

An Indonesian citizen, was born in Surabaya in 1973. Received a Master of Business Administration from California State University, Fullerton, USA in 1996 and a Master of Law from Pelita Harapan University, Jakarta in 2004. Started her career as Assistant Marketing Director of PT Gunawan Dianjaya Steel (1997-1998). Become an Entrepreneur (1998-2002). Currently serves as Notary Assistant of DR. Irawan Soerodjo, SH, MSi Notarial Office since 2002 and Independent Commissioner of the Company since 2010.

Budyanto Totong

Board of Directors

Budyanto Totong

President Director

An Indonesian citizen, was born in Pangkal Pinang in 1952. Graduated from SMAK I in Jakarta in 1971. Started his first career at “Toko Tjat Sentosa” (1970-1983). Has served as President Director of PT Catur Sentosa Adiprana Tbk since 1983. Currently also sits on the Advisory Board of Yayasan Institute Kasih Peduli Masyarakat Indonesia since 2004 and serves as Head of Yayasan Pelayanan Gelombang Kesembuhan since 2007. Recognized as the Services Entrepreneur of the Year 2007 by Ernst & Young on November 28, 2007.

Antonius Tan

Board of Directors

Antonius Tan

Director

An Indonesian citizen, was born in Jakarta in 1967. Received a Bachelor of Marketing Management degree from Atmajaya University, Jakarta in 1994 and BSMR Certification of Risk Management as Financial Planner Associate, Jakarta in 2003. Previously he worked for PT Glorier Book Distribution (1983-1986), Entertainment Industry (1986-1994), Bank Assurance Department Financial Advisor with the last position as Head-Retail Assurance of AIG Lippo (1994-2003), Marketing Director of Mega Life (2004-2006), Vice President-Consumer Banking of Standard Chartered Bank (2006-2009), Senior Vice President-Consumer Banking of PT Bank Permata Tbk (2009-2012). Currently appointed as Director of PT Catur Sentosa Adiprana Tbk and President Director of PT HCG Indonesia since 2013.

Tjia Tjhin Hwa

Board of Directors

Tjia Tjhin Hwa

Director

An Indonesian citizen, was born in Magelang in 1955. Received a Doctorate degree from Parahyangan University, Bandung in 1982. Started her career at PT Pabrik Cat and Tinta Pacific as Finance Manager (1983-1987). Joined with the Company as Corporate Finance Manager (1987-1997), and currently serves as Director of the Company since 1997. Some important positions are still being held as Director of PT Caturaditya Sentosa, PT Catur Karda Sentosa, PT Caturadiluhur Sentosa, PT Catur Hasil Sentosa, PT Catur Logamindo Sentosa since 2011, Commissioner of PT HCG Indonesia since 2007, Director of PT Catur Sentosa Berhasil and Director of PT Catur Sentosa Anugerah since 2012.

Warit Jintanawan

Board of Directors

Warit Jintanawan

Director

A Thai citizen, born in Khon Kaen in 1974. Graduated in 1995 as a Bachelor of Civil Engineering at Chulalongkorn University, Thailand, and has a Master of Civil Engineering at the University of Illinois, United States, in 1997. He also has a Master of Business Administration at Northerwestern University, United States, 2003. In 2006-2009, joined The Siam Cement Plc. as Assistant Director Corporate Planning Division. Follow in 2009-2013 worked at SCG Network Management Co., Ltd. in Marketing Division as Director. In 2013-2014, joined SCG Vietnam Co., Ltd. as Branding and Marketing Director. In 2014-2016, joined SCG Cement-Building Materials Co., Ltd. as Sourcing Business Director. In 2016-2017, joined Siam Global House Plc. as Vice CEO – Business Development. In September 2018 joined with PT Catur Sentosa Adiprana Tbk as Director.

Aurelia Mulyono

Board of Directors

Aurelia Mulyono

Director

An Indonesian citizen, was born in Bandung in 1967. Graduated with Bachelor of Accounting from University of Parahyangan, Bandung in 1991. She previously started her career with PT Masterindo Jaya Abadi as Head of Accounting Unit (1991-1992), which followed by several key managerial positions at PT Bank Bali Tbk (1992-2002). In 2002-2006, she joined PT Bank Permata Tbk as Head of Treasury Risk Control & Support before continuing her career with PT Bank Mayora as Risk Monitoring Committee in 2007-2008. In 2008-2014, she held several Vice President positions at PT Bank Permata Tbk in various departments: Head Network Operational Risk, Head CRES Development & Business Strategy, Head Network Operational Risk, Head OR Reporting Analysis & Development. She joined the Company in 2014, as Associate Director of Human Resources. Currently she has been appointed as Director of PT Catur Sentosa Adiprana Tbk since 2015.

Husen Suprawinata

Chief Operating Officers

Husen Suprawinata

COO Building Materials

Indonesian citizen, born in 1961 and domiciled in Jakarta. He holds a Bachelor of Economics degree at Tarumanegara University in 1984, and a Masters in Management in 1996 at STIE Nusantara. He began his career as an assistant of Chief Accounting at PT Prakarsa Plastic for 2 years, Finance Controller for 10 years at PT Tigermandiri Pratama, General Manager at ICI Paints Indonesia for 8 years, President Director at PT American Standard Indonesia for 4 years. Joined PT Catur Sentosa Adiprana Tbk as Chief Operating Officer in May 2018.

Andy Totong

Chief Operating Officers

Andy Totong

COO Mitra10

An Indonesian citizen, was born in Jakarta in 1979. Received a Bachelor of Industrial Engineering and Operations Research and a Diploma in Business Administration degree from University of California, Berkeley in 2002. Started his career as Marketing Manager of PT Catur Mitra Sejati Sentosa (“Mitra10”) (2003-2008), Merchandise and Marketing Director (2008-2009), and Director at PT Catur Sentosa Adiprana Tbk (2016-2018). Currently serves as President Director of PT Catur Mitra Sejati Sentosa (“Mitra10”) since 2009.

Oey Tanto Sugiarto

Chief Operating Officers

Oey Tanto Sugiarto

COO Consumer Goods Distribution

An Indonesian citizen, was born in Jakarta in 1972. Graduated from IKIFA in Jakarta in 1991. Started his career as Sales Coordinator, Sales Supervisor, Branch Manager, Regional Manager, with the last position as Business Manager Consumer Goods Division of PT Dosniroha (1992-2008), Business and Operation Manager with the last position as General Manager of PT Antar Mitra Sembada (2008-2012). And currently serves as Chief Operating Officer of PT Catur Sentosa Adiprana Tbk-Consumer Goods Distribution and President Director of PT Catur Sentosa Anugerah since 2012.

Erline Totong

Chief Operating Officers

Erline Totong

COO Modern Retail - Atria

An Indonesian citizen, was born in Jakarta in 1981. Received a Bachelor’s degree in Molecular and Cell Biology with a concentration in Cell Biology from the University of California, Berkeley in 2003 and a Diploma’s degree in Baking and Pastry from California Culinary Academy in 2004. Started her career as Assistant Pastry Chef of Straits Café @ Santana Row, San Jose, California, United States in 2004, started a Tiramisu Patisserie business in Jakarta (2005-2008). Became a part of PT Catur Sentosa Berhasil (previously known as PT Catur Shaw Brother) as Showroom Development Manager (2008-2010), Vice President Director (2010-2011), and currently serves as President Director of PT Catur Sentosa Berhasil since 2011.

Kiki Rusmin Sadrach

Chief Operating Officers

Kiki Rusmin Sadrach

COO Chemicals Distribution

An Indonesian citizen, was born in Jakarta in 1963. Received a Bachelor of Chemistry degree from Indonesia University in 1986 and a Master of Christian Leadership Program degree from STTIH (2002) and Haggai Institute, Maui, Hawaii, United States. Started his career as R&D Manager of PT Indria Icapsarana Kreasisetia (1986-1988), Managing Director of PT Sari Sarana Kimia Group (1988-1997). Joined with the Company as President Director of PT Kusuma Kemindo Sentosa and PT Satya Galang Kemika since 1997.

Sariakin

Chief Operating Officers

Sariakin

COO Eleganza Tile Indonesia

An Indonesian citizen, was born in Jakarta in 1968. Received a Bachelor of Computer Science degree from California State University, Los Angeles, United States. Started his career as Management Information System Consultant and Supervisor of various Health Care Management companies in Los Angeles, United States. In 2006, he worked in Eleganza Tile Inc., Dallas, Texas branch, with the last position as Branch Manager of the Company. Currently serves as President Director of PT Eleganza Tile Indonesia since June 2010.

Kriswanto Sandjaja

Chief Operating Officers

Kriswanto Sandjaja

COO Property and Development

Indonesian citizen, born in Jakarta in 1978. Obtained his Bachelor degree in Electrical Engineering from Seattle University, Washington, USA year 2003. Started his career as Marketing Director at PT Gruta Cipta Optimal since 2010. In 2012 also serves as Operational Director at PT Citra Graha Aligned, as well as Assistant Director of PT Khind Environmental Solution since 2017. Currently serves as Director at PT Catur Berkat Bersama since 2017.