Mainland Headwear Holdings Ltd is an investment holding company. Its subsidiaries and the company are mainly engaged in the design, manufacture, and retail of quality casual headwear. The firm operates in three segments including Manufacturing, Trading, and Retail. In the Manufacturing segment, it manufactures headwear products for sale to its Trading and Retail Business as well as to external customers. The trading segment includes trading and distribution of headwear and other products. And the Retail segment includes the operation of headwear stores in Hong Kong and the Sanrio stores in China. The firm sells its products in overseas countries with the US as the main market, followed by the European market.