Kenya Medical Supplies Authority (KEMSA) is a state corporation under the Ministry of Health established under the KEMSA Act 2013 whose mandate is: Procure, warehouse and distribute drugs and medical supplies for prescribed public health programs, the national strategic stock reserve, prescribed essential health packages and national referral hospitals.
The Postal history in Kenya dates from the early years of the 17th century. A Portuguese governor was installed in Mombasa in 1592 and official correspondence between the town and the outside world has been recorded from 1610 onwards, carried by ship to Arabia and India and transmitted to Europe by the overland route. Early letters from the interior of Kenya date from about 1848 when the missionaries sent their correspondence by native runners to the Coast for onward transmission.
By 1877 some letters from Coast were being taken north from Lamu to Aden by ships of the British steam navigation Company, although the bulk of mail was being transmitted via Zanzibar. A system of mail-runners was developed and expanded by the British East Africa Association, while individual traders and concessionaries organized their own service. That enjoyed the use of distinctive postage stamps in 1889-90.
A regular postal service in British East Africa was introduced in May 1890 and post offices opened in Mombasa and the island of Lamu. Two years later offices were opened at Malindi and Wasini and by 1897 an office was to open at Kilindini,necessitated by the construction of the railway. On 1st July 1895 control of the territory in British East Africa was transferred from the company to the imperial government. The Postmaster of Mombasa was responsible for running the postal service in the territory and in 1901 the Postal Services of British East Africa and Uganda were amalgamated.