Bamburi Cement Limited is East Africa's leading Cement producer with an annual capacity of 2.4 million tons, and a member of the Lafarge Group - the world's largest building materials group. Bamburi is one of the most technologically advanced yet environmentally responsible cement producers in Africa.

BOC had over 30,000 employees on six continents, with sales of over £4.6 billion. On 5 September 2006 The BOC Group became part of the Linde Group of Germany and is no longer traded as a separate company. Providing gases, to various industries.

the major manufacturer and distributor of Natural Liquefied Carbon Dioxide in the region of East and Central Africa. Nearly for five decades Carbacid with its prudent and visionery management, has provided excellent services and products to all Beverage, Breweries and other users in the region

Crown-Berger Kenya Ltd, Kenya's No. 1, paint manufacturing company, was established way back in 1958 with an annual turnover of 2.6 billion and the capability of producing up to 1.5 million litres per month. This has enabled us to not only cater for the Kenyan market

East African Cables is a premier cable manufacturer, with a footprint that spreads across East and Central Africa. The company has four manufacturing facilities; two in Nairobi, Kenya, one in Dar es Salaam Tanzania and one in Eastern DRC. In addition, EAC is present in Uganda, Rwanda, Burundi, Southern Sudan and Ethiopia, through a distribution network.

For more than 70 years, East African Portland Cement Company has been Kenya's leading cement manufacturer. By providing the 'lifeblood' of the country's construction industry, we have played a central role in nation building.

EVEREADY East Africa Ltd plant based in Nakuru and is one of the largest battery factories in Africa with a capacity of over 200 million pakapower batteries annually and a workforce of about 250 people. This together with one of the best distribution systems in the East Africa and a brand second to none has ensured the company long term success

Dunlop Industries Limited (DIL) is a wholly owned subsidiary of Olympia Capital Holdings Limited (a company listed on the Nairobi Stock Exchange and formerly known as Dunlop Kenya Limited), and is the only fully fledged manufacturer of vinyl floor tiles (also referred to as PVC tiles) in Kenya.

The Company is a family business in Western Kenya started in Kanjira (Karachuonyo) in the mid 1920s producing under 5 tonnes of Hydrated Lime per day. In 1938 it moved to Kowuor, near Homa Bay and was incorporated as a limited company. Production increased to 10 tonnes per day. In the early 1950s, land was acquired here in Koru, and a new factory built with a capacity of 90 tonnes per day. 

Athi River Mining (Kenya) Ltd (ARM) was established in 1974 by Mr. H.J Paunrana as a mineral, extraction and processing company and is now a public limited company quoted on the Nairobi Stock Exchange since 1997. ARM manufactures various products namely; cement, Quick & Hydrated Lime, Sodium Silicate, various Industrial minerals, fertilizers, special building products such as Sealmaster tile grout and more.