Taiwan: Taiwan Cement Corporation parent TCC Group Holdings has appointed its Chief Financial Officer, Randy Yu, to its board of directors. In a filing to the Taiwan Stock Exchange, the group said that Yu succeeds Senior Vice President Guo-Hong Yeh, who has resigned from the board.

Tanzania: Mbeya Cement has appointed Ahmed Mhadaas as its CEO.

Mhadaas joined the cement producer in 2020 as its chief financial officer. He holds over 15 years’ experience working in manufacturing, telecommunications and mining. Roles in the cement sector include financial roles for Tanga Cement and LafargeHolcim Tanzania, before it was acquired by Amsons Group. He has also worked for Airtel Tanzania, Saint-Gobain and Tanzania Cigarette. He holds a degree in commerce from the University of Dar es Salaam, a master’s of business administration (MBA) qualification from the University of Illinois Urbana-Champaign in the US and is a Certified Public Accountant.

India: Sagar Cements will appoint Rekha Onteddu as non-executive independent director with effect from 30 June 2025. People in Business News has reported that Rekha currently serves as an independent director at parent company Andhra Cements.

Ecuador: Holcim Ecuador has appointed Ivanoff Rojas as production manager at its Guayaquil cement plant.

Rojas previously held a number of production roles for Cementos Pacasmayo in Peru from 2012 to early 2025. Prior to this he worked for companies including Cementera del Perú, Cementos Selva, Cementos Tequendama and Sika Perú. He trained as a chemical engineer at the Universidad Nacional del Callao and holds a master’s degree in engineering from the Tecnológico de Monterrey.