Thailand: Siam Cement Group has appointed Wiroat Rattanachaisit as the Vice President of its Regional Cement Building Materials Business with effect from the start of 2022. He also becomes the Vice President of the group’s Housing Products and Solution Business. Rattanachaisit is currently a country director for the group’s cement business in Indonesia. He holds a bachelor’s degree in business administration from University of the Thai Chamber of Commerce and also attended the Harvard Business School’s Advanced Management Program.

UK: Carbon8 Systems has appointed David Clemmitt as Chief Engineer. He will be responsible for leading the engineering direction and execution of Carbon8 Systems’ Advanced Carbonation Technology (ACT) across global markets. As part of the role, he will have ownership of growing and developing the engineering function of the company in the carbon capture and utilisation sector. Clemmitt will join the board of Carbon8 Systems and will work closely with Paula Carey, the co-founder and Chief Technical Officer of the company.

Clemmitt joins the company from Baker Hughes, a global energy technology company, where he was Global Engineering Leader of their UK business from 2017. Prior to this, he held senior engineering roles at Meggitt, Schlumberger and Spirax Sarco Engineering. Clemmitt is a Fellow of the Institution of Mechanical Engineers and a member of the UK Engineering Council.

Finland: Cross Wrap has appointed Jukka Pennanen as its chief executive officer from the start of 2022. He succeeds Satu Kivelä in the post. She has held the position since 1994. Saalasti Group purchased 100% of Cross Wrap’s shares in February 2021.

Pennanen joined the baling and wrapping engineering company in October 2021 as a chief operating officer. Prior to this he has held a number of positions including running managing consultancy Luotsaaja for a decade. Earlier in his career he worked for Nokia for over 10 years in marketing and sales positions.

China: Ma Mingliang, the chairman and president of Sinoma Energy Conservation, has died at the age of 57. He was reportedly taken ill whilst on a business trip to Zhaotong City in Yunnan Province. Ma Mingliang was a trained engineer who worked for China Triumph International Engineering from 1997 to 2006 before later becoming the chief engineer of the foreign department of China National Building Material (CNBM) International Engineering from 2006 to 2007. Subsequently he held a number of senior positions within CNBM group eventually leading Sinoma Energy Conservation, the subsidiary of CNBM responsible for manufacturing waste heat recovery (WHR) systems.