Indonesia: Semen Indonesia has appointed Rizkan Chandra as its new president director at its annual general meeting. He will hold the post of president director until 2020. Rizkan Chandra replaces Suparni.

Rizkan Chandra, aged 47 years, has previously served as the director of Semen Indonesia (Persero) and worked for Telekomunikasi Indonesia (Persero), Telkomsel and Sigma Cipta Caraka. He holds an undergraduate degree in Informatics Engineering and a master’s degree in Management of Technology from the National University of Singapore.

Kenya: Central Bank of Kenya (CBK) deputy governor Sheila M’Mbijiwe is seeking re-election to the board of LafargeHolcim majority-owned Bamburi Cement. A notice sent to shareholders stated that the CBK senior executive will be seeking a new mandate when the company holds its 65th annual general meeting on 2 June 2016 in Mombasa. The 58-year-old senior CBK executive, who also sits on the regulator’s Monetary Policy Committee, was set to retire by rotation but is seeking to retain the seat.

Others seeking re-election are Daniel Patterson and D Drouet who are also retiring by rotation but are eligible to seek to be elected again.

Nigeria: AshakaCem, a subsidiary of Lafarge Africa and member of the LafargeHolcim group, has appointed Alhaji Rabiu Abdullahi Umar as its new managing director. AshakaCem said in a statement that Umar was appointed to succeed Leonard Palka, a Polish national, who has resigned from the company.

AshakaCem in Gombe State is one of the four cement companies controlled by Lafarge Africa in Nigeria. Formerly the companies were known as Lafarge Cement WAPCO Nigeria before the name was changed in 2014.

India: Wonder Cement has appointment of Jagdish Chandra Toshniwal as its managing director. Toshniwal takes over from DP Somani who was with the company for over seven years.

Toshniwal originally studied at the Birla Institute of Technology and Science in Pilani. He started his career with Udaipur Cement in 1975 before spending nearly 18 years working for Ambuja Cement. Toshniwal joined Wonder Cement in 2015 as an executive director.