北京千禧年代投资有限公司为万达意有限公司在中国大陆内的投资公司。成立于2001年2月19日，在北京市朝阳区注册，注册资本为2600万元人民币。公司董事长陈达文先生,系第十一届朝阳区政协委员。
公司以香港为基地，与时俱进，并充分利用香港的人才和资金优势。目前公司从事的业务主要有：一、从事资本密集型的房地产开发业。致力于开拓中国市场、集房地产投资开发、物业代理、物业顾问于一体，从项目开发、策划、乃销售、管理，提供社会多元化之全面服务；二、从事与房地产项目及相关产业的投资与开发；三、从事计算机及其航天航空相关电子产品的高科技产业的咨询、代理、进出口贸易和投资。
Mandecly Limited (hereinafter refer to “the Group”), a Hong Kong registered company found in 1988 who was initially engaged in investment, agency and Imp. & Exp. trade of computer and related electronic equipments. In 1989, the Group has successively invested two joint ventures in Fuzhou City, mainland China: Fujian Star Computer Equipment Co., Ltd., Fujian New Century high-tech Industry Group Co., Ltd. With which the group has achieved good economic and social benefits and made an important contribution to the development of the local high-tech industry. In addition, the Group has served as major sales agent in China market for HP / APOLLO workstations of the U.S. computer maker Hewlett-Packard, for modems of communications equipment manufacturer RACAL, and for memory board of CLEARPOINT.
Since 1991, besides trading business, the Group has also been devoted to exploring the Chinese property market, with integrated feature of real estate investment, real estate agent and property consultant whose activity covers from project development, planning, sales, as well as management, by providing full range of social services. In 1993, the Group formally joined the Hong Kong Real Estate Agencies Association, who shall be the first member specializing in real estate agent in China.
As a local investment corporation of the group in mainland china, Beijing Millennium Investment Co., Ltd. was found in the beginning of 2001, whose registered capital is 26 Million RMB. Beijing Millennium actively keep pace with the local government's economic development strategic, and strive to build large-scale, specialized, diversified development model, and formed a real estate, high-tech as its pillar industries, capital operation as a link to the strategic development and thus achieve a strategic, leap-forward development. Investment involves real estate, high-tech, finance, securities, consultant services and other fields.
As an affiliate company of Beijing Millennium Investment Co., Ltd, Beijing Grand Succeed Industry Technology Co., Ltd (GSITECH) was found in 2006, which is responsible for high-tech field of business. GSITECH is growing into a professional business consultant, representative and distributor firm supplying various of new and high-tech products, in particular space products. The Company's management has long recognized with a clear vision of the growth and prospects of China high-tech industries. As our personnel being with the markets long, the company has fully understood the market trend and potential as well as its customers' needs there. It has benefited the company established the way closely interacting its suppliers and customers working together with mutual benefits. As an important “bridge”, the company aims to provide and support its customers and serving china high-tech industries various kinds of technical solutions, high performance/cost rating and technology-wise leading edge products with ultimate satisfaction.