OUR TEAM

Our key success factors include reliability, compliance with customer sustainability targets, cost efficiency, and successful biomass sourcing and logistics in The Southeast Asian environment. Tasma team has a solid track record in all areas, of biomass business in Asia from the management of industrial operations, to the planning and operating of biomass energy units.

Vision
Mission
Values
Saku Rantanen

Saku Rantanen

CEO

Saku Rantanen is one of the pioneers in the Asian biomass industry. From 2010 until 2015 Saku was the CEO of SaraRasa Group, a biomass pellet manufacturer in Indonesia. Prior to that he was leading Bioenergy business in Asia-Pacific region for Poyry, a global engineering and consulting company. Saku has M.Sc. from Helsinki University of Technology.

Hannu Ikavalko

Hannu Ikavalko

VP Corporate Development

Hannu has 15 years of experience in biomass and pulp and paper businesses, ranging from corporate development and finance to operational senior leadership roles in sales and supply chain management. He has M.Sc. in Technology from Helsinki University of Technology and an MBA (with honours) from IE Business School in Spain.

Oktaria Anandita

Oktaria Anandita

Senior Finance Manager

Oktaria is experienced in finance and accounting with broad exposure in auditing, reporting, controlling, business partnering, risk management, tax and custom compliance.

Her experience ranges from auditing at Ernst & Young to different roles in finance function in companies like, Schlumberger, Hewlett-Packard and Cargill.

Oktaria hold bachelor degree in Accounting from Brawijaya University and holds several professional certifications including Chartered Accountant, Certified Internal Auditor and Certified Enterprise Risk Analyst.

Harshad Bhat

Harshad Bhat

Vice President - Sales

After over two decades working in the steam engineering and control instrumentation sectors, Harshad is a highly experienced sales professional and possesses a thorough knowledge of steam engineering and energy conservation.
Harshad has been working in Indonesia for 13 years and was previously a Country Manager for an Indian multinational, giving him an intricate understanding of the Indonesian process industry market and robust project management skills. Harshad holds a degree in production engineering from Mumbai University, India.

John Brouwer

John Brouwer

Technical Director

John is an Indonesian power plant engineer with 20 years of operations and maintenance experience in an American multinational corporation in Indonesia, India, China and Brazil. John has commissioned several heat and power plants and managed a department that focused on development and implementation of power plant improvement initiatives in the Asia-Pacific region. John holds a B.Sc. In Engineering from STIP Jakarta.

Eka Prasetyo

Eka Prasetyo

Business Development

Eka specialises in business development, including logistics and biomass supply planning. He has experience in the development of several renewable energy technologies including hydro-power, hybrid-PV and biogas. Having worked in the operations & maintenance of generator set and analysis of component life cycle, he also has extensive experience in the power and technology sectors. Eka holds a Bachelor in mechanical engineering with focus on energy conversion from the Universitas Pancasila.

Briant Silvano

Briant Silvano

Senior Procurement Manager

Briant has extensive experience in Strategic Sourcing, Negotiations and Supplier Relationship Management.

Prior to joining Tasma he was a Procurement Manager in Rice Division at PT. Tiga Pilar Sejahtera Food, Tbk.

Briant obtained his Bachelor degree in Accounting from Atmajaya Yogyakarta University and his Master Degree majoring in Finance from PPM Graduate School of Management, Indonesia.

Goh Yew King

Goh Yew King

Sales Director

Goh has almost 10 years of experiences in marketing and sales. Prior to joining Tasma, he was attached to a multinational corporation that designs and manufactures renewable energy systems as a Project Sales Manager responsible for the South-East Asian region where he gained knowledge in conversion of biomass-to-energy and a regional exposure to Power/Steam purchase business models.

Goh holds a Bachelor’s Degree with First Class Honours in Chemical Engineering from UTAR, Malaysia.