Cashbuild is the largest retailer of building materials and associated products in South Africa, Namibia, Lesotho, Botswana, Swaziland, Malawi and Zambia.

Harding Treated Timbers, established in 1952 by the Armour family, is a pole treating business situated in the small town of Harding, Kwazulu-Natal.

Khulani Timber Industries (Pty) Ltd is a South African company specializing in the production and supply of treated timber products. Their offerings include transmission, telephone, and cross-arm poles; building and fencing poles; ranch fencing poles; guardrail posts and spacer blocks; and laths and droppers. These products are treated with either Creosote or Tanalith (CCA) to ensure durability and compliance with SANS specifications. Established in 1991, this family-owned business is located in Modjadjiskloof, Limpopo province, and serves both local and international markets, including countries within the Southern African Development Community (SADC) and the Middle East.