William Kwaben Aduhene yɛ kane Ghanani nhomasa mu kunini ne amnyɔni. ɔye Kane mmarahyɛ baguani a ogyina hɔ ma Sefwi Wiaso abatoɔ mpɛsoa so firi afe 1956 kosii afe 1965 mu. Wɔ afe 1965 mu no, ɔbɛyɛɛ mmarhye baguani a ogyina hɔ ma Wassaw –Akropong abatoɔ mpɛsoa so. Bre ɔwɔ mmarahyɛ bagua mu no, okuraa dibea ahorɔw pii; na ɔyɛ soafo abediakyire ma ɔman soafo a ɔhwɛ ma aban nyehyɛe kɔ so mmarahyɛ bagua mu, wɔpaw no akyire sɛ soafo abediakyire a ɔhwɛ ahobanbɔ so, na ɔsoom sɛ otitenani maa adwumakuo a ɛne State Diamond Corperations. Ansa na ɔde ne ho bɛhyɛɛ amanyosɛm mu no, na ɔyɛ ɔkyerɛkyerɛni wɔ Sefwi Wiawso