Industrial:

ACSA Airport Cargo Unit, Sondor Industries, Chamber of Commerce and Industry , EPS, Duferco, Sondor, Tenesa, Plastic Converters Association, Plastic Federation South Africa (PFSA), Cape Regional Chamber, Caltex, Equity Technologies, Wasteman, De Beers Marine , De Beers Marine Namibia, Eskom, WWF, Hewlett Packard, ITA, GKN Sinter, Plastics SA

Commercial:

Shopping Centres (Canal Walk, Victoria and Alfred Waterfront, Blue Route Shopping Mall, Tygervalley Centre), Retailers and Franchises (Woolworths, Hyperama, Spur, Foschini,Clicks, CNA), Old Mutual, Vineyard Hotel, Boulders Beach Lodge, Southern Right Hotel, Winchester Mansions, Grootbos, Monkey Valley Lodge, Greenways Hotel, Arabella Sheraton, Holiday Inn, Capetonian, Tulbagh Hotel, Tudor Hotel, Cape Town Convention Centre, CT Tourist School, Pick'nPay, Vineyard Hotel, Woolworths, Wasteman, Wasteplan, Hotel Verde, Just PCs, eCycle, Nova Lighting, Transworld Cargo Namibia, DESCO

Governmental:

Stellenbosch Municipality, De Hoop Nature Reserve, Rustenburg Municipality, Boland Water Quality Committee, Provincial Government (Directorate Pollution and Waste) (DEAD&DP), City of Cape Town, Provincial Government KZN, Swiss EMPA, City of Windhoek (Namibia), European Commission, CSIR, National Cleaner Production Center (NCPC)

NGOs and others: 

Sustainable Energy Africa, Fairest Cape Association Institute of Waste Management South Africa, IWMSA, UCT, Zero Waste InstituteSouth Africa, ZERI, MIIU, eWASA, e-Waste Alliance