People

China: China Resources Cement has appointed Tan Ying as its chief financial officer.

Tan, aged 45 years, joined China Resources Group in 2010 and has worked as the Assistant Controller, the Deputy Controller and the Deputy General Manager of the Finance Department. She holds a bachelor’s degree in economics from the China Institute of Finance and Banking and a master’s degree in business from the University of Sydney in Australia. She holds over 20 years of experience in finance, banking and corporate management.

Zimbabwe: Lafarge Zimbabwe has appointed Shepherd Shonhiwa as a non-executive director. The appointment took effect from 1 January 2022.

Shonhiwa has chaired the boards of companies based in South Africa including Sunday Times Newspapers, Times Media Eastern Cape Newspapers, Dispatch Media and the Institute of Directors South Africa. Over the past 30 years, he held the positions of chief operating officer at Times Media, chief executive officer of Tepco Petroleum, managing director of Shell LPG Southern Africa, managing director of Egoli Gas, general manager of Ford Swaziland and director of TA Management Services (Zimbabwe). He also runs a consultancy in executive leadership coaching, corporate governance, board effectiveness and strategy advisory. He is a Fellow of the Institute of Directors South Africa and the Institute of Personnel Management of Zimbabwe.

The subsidiary of Holcim also announced the retirement of David Leslie Cruttenden with effect from 31 December 2021. Cruttenden had served on the board of Lafarge Zimbabwe since 2006 and was the chair of the Audit and Risk Management Committee at the time of his resignation.

China: Xiao Jiaxiang and Sui Yumin have resigned as vice-presidents from CNBM. Xiao Jiaxiang will continue to hold the post of executive director with the company. Both men also worked for subsidiary Xinjiang Tianshan Cement.

Chile: Andrés Pérez Algarra has been appointed as the general manager of Cemento Polpaico. He succeeds Javier Moreno Hueyo who has been in the post for five years, according to the Valor newspaper. Andrés Pérez Algarra, who is currently working as the commercial manager for the company, will take up his new position in April 2022.

US: Solidia Technologies has appointed Padmaja Parakala as its director of research and development.

She holds 20 years of experience working in corporate material science, most recently working for Innovantage, a professional services firm she founded that has worked with Solidia Technologies and the Boral Innovation Factory. Prior to this she worked as the principal scientist and product performance leader at James Hardie Building Products in Australia. Earlier in her career she also worked for GE at the John F Welch Technology Center.

Parakala holds s PhD in material engineering from the Queensland University of Technology and master’s degrees from the Indian Institute of Technology in Kharagpur and the Indian Institute of Technology in Varanasi.