Take, for example Sampo, which is owned in part by the Japanese firm Sharp. Sharp naturally does not allow Sampo to move into Japan and compete with Sharp with its own brand. The markets and product areas in which Sampo is restricted are all spelled out.
像聲寶公司因有日商夏普的股份，夏普自然不准聲寶移師日本、用自有品牌和夏普打對台，甚至連哪些產品、哪些地方是不准聲寶「撈過界」的都有規定。