The appellant (plaintiff/Datacolor, originally ICS-Texicon Limited) was a UK-based company that appointed the respondent (defendant/Intamarket), a South African company, as its exclusive distributor for computerised colour equipment in Southern Africa and Mauritius under a 1987 distributorship agreement. In 1991, the appellant was taken over by the Eichoff Group, which decided to restructure its Southern African operations. On 17 June 1991, the appellant telephoned the respondent to inform it that it would not be continuing as distributor. On 24-25 June 1991, the appellant sent two letters: one (RW8) was a covering letter discussing termination and suggesting agreement on "a mutually convenient date in the near future" and arrangements regarding stock; the other (RW9) was an "official letter of termination" confirming the termination of the distributorship agreement. Neither letter referenced clause 16(a) of the agreement, which required "not less than twelve months written notice" for termination. The respondent circulated an "agency announcement" to its customers on approximately 25 June 1991 stating it had decided to no longer represent the appellant and had been appointed distributor for a competitor, Spectrum International. This announcement came to the appellant's attention via a third party (Gosling) on 28 June 1991. The appellant suspended all orders and on 19 July 1991 purported to cancel the agreement based on the respondent's alleged repudiation and breach of contract.