青海大柴旦矿业有限公司是经青外经贸字（２０００）１８１号文批准的中外合作企业。是在原青海大柴旦金龙矿业开发有限责任公司的基础上引进外资，由青海省第一地质矿产勘察大队、加拿大埃尔拉多黄金公司拥有的 TJS （ TJS Limited ）有限公司、青海大柴旦金矿三家组成的合作公司； 2006 年度公司注册资金 2400万美元，总投资 7200 万美元。拥有总面积 334.81Km 2 的地勘区域，经过两年多的地质勘探目前初步探明及推断资源量：
克 / 吨
以上储量的所有信息由 Phil Fillis 和 Chris Arnold 两位先生负责汇总，这两位先生都是澳大利亚矿产冶金协会的成员。
2005 年 5 月份开工建设年处理 80 万吨金矿石，年产黄金 10 万盎司规模的生产线。2006年11月12日选厂竣工并举行了试车投产典礼。目前选厂正在调试生产阶段，预计07年 3月份能够进入正常生产。矿山服务年限约12年，最终产品为合质金，生产期年均产黄金2412.11公斤。
矿山的基础设施已基本完善， 35kv 电网将已经架设到矿山。水源地离矿山约 2 公里远， 矿区已通联通和移动手机通讯网和高速因特网，现场的新生活区已投入使用。项目按照北美环境准则进行建设，同时也严格遵守中国环境法。矿山对环境的影响将会很小。
采矿将在金龙沟和青龙滩同时进行露天开采，年采剥量约 150 万立方。目前已首先处理青龙滩的矿石，青龙滩的矿石运至 19 公里远的金龙沟选厂进行处理。采矿主要由本公司的采矿队伍来承担，月平均剥离量为60万立方。2007年计划剥离总量为20，500，000立方米。
选厂以碳氰法工艺处理氧化矿，并通过浮选 / 焙烧流程来处理原生矿。选厂的年设计处理能力计划为 80 万吨。北京矿冶研究总院，具体负责选厂的详细设计、设备采购和建筑施工，英国 GBM 选冶有限公司做为业主代表对选厂建设施工进行了监管。
目前公司共聘用了员工 450名，其中青海本地员工 403名，占员工总数的89.56％。公司以人为本，重视员工的发展和培养，对员工进行专业技能培训，让员工充分发挥其专业才能和技术特长。公司根据员工的能力和工作业绩表现向员工提供了优厚的薪酬和福利待遇。
外方股东母公司 —— 埃尔拉多黄金公司简介
加拿大埃尔拉多黄金公司，总部设在加拿大温哥华市，是一个从事黄金矿产勘探、开发的国际矿业公司。公司在多伦多证券交易所 ( 股票代码： ELD) 和美国证券交易所 ( 股票代码： EGO) 上市。 2007年元月9日市值约146亿人民币（21.22亿加元）。埃尔拉多黄金公司正积极的在巴西、土耳其和中国发展业务，公司拥有生产矿山一座、正在发展的项目五个（土耳其四个和中国的滩间山）、地质勘探勘查项目 6 个（土耳其 2 个、巴西 4 个）。公司全资拥有的巴西萨班托金矿 2004 年生产黄金 8.2024 万盎司，每盎司的现金生产成本为 294 美元。自 1987 年投产以来，萨班托金矿累计生产黄金已超过 150 万盎司。矿山 2004 年保有的地质储量为 30.7 万盎司，探明的 B+C 级地质资源为 37.9 万盎司。公司全资拥有的土耳其凯斯拉达露天金矿开发项目于 2004 年年底开始建设，将于 2006 年年初建成投产，第一年预期产金 14.4 万盎司，从投产第二年开始年平均产金 24 万盎司，矿山总服务年限为 14 年，盎司现金成本仅 181 美元。凯斯拉达金矿保有的地质储量达 510 万盎司（约 160 吨黄金）。今年 5 月 12 日已经产出起一批黄金。埃尔拉多黄金公司认识到中国作为世界第四大黄金生产国，有许多好的黄金找矿区域。中国政府积极鼓励外资的政策提供了许多发展的机会，埃尔拉多公司正致力评估寻求在中国的发展机会。埃尔拉多致力于成功建设青海境内滩间山项目的基础上，全面扩大其在中国的业务。
The company introduction of 2006
QDML is a joint venture approved by (2000)181# document from Committee of Economic Trade for Foreign Countries in Qinghai Province. QDML is based on previous Qinghai Dachaidan Jinlong mining development Co. Ltd and foreign investment, now is a cooperation company composed of the first geological prospecting team in Qinghai Province, TJS Limited owned by Eldorado Gold Company in Canada and Qinghai Dachaidan gold mine Company. The registered capital of QDML in 2006 is 18.4 million US dollars and planed total investment is 55 million US dollars. The current primary explored and inferred resource reserves covering 341 km2 during more than two years’ exploration are as followings:
Explored resource reserves
Inferred resource reserves
The above information is summarized by Phil Fillis and Chris Arnold, who are members from Minerals and Metallurgy Association, Australia.
The production line with an annual capacity of 800,000 tonnes ore processing and 100,000 ounces gold has been put into construction in May 2005. On Nov 12th, 2006, the construction of Mill plant was completed and the commissioning ceremony was held. At present, the plant is still in commissioning period and it is expected to go into normal production March 2007. The designed mine life is about 12 years. Trolley gold will be produced as final products with the average annual throughput of 2,412.11 kg.
The company has very good infrastructure---35 KV power lines have been pulled, the water source is within 2 km. China Unicom and China Mobile communication and high speed network are established. The new site camp has been put into use. Project is fully carried out according to North America Environment Standard and strictly complies with Environment Law in China. So the mining area has little influence towards local environment.
Mining activities are performed in both Qinglongtan and Jinlonggou by means of open pit mining. The annual stripping capacity is about 1,500,000 m3. Firstly we deal with the ore from Qinlongtan in Jinlonggou Mill plant, which is 19 km away. The mining is taken by our own mining teams. The average monthly stripping amount is about 600,000m3. And the planned stripping amount is about 20,500,000m3.
CIL process will be used for oxide ore treatment, floatation and roster will be used for primary ore treatment. Designed capacity of plant is 800,000 tonnes annually. BGRIMM is responsible for the engineering design, equipment procurement and project construction under the supervision of GBM Metal Ltd, UK.
There are 450 employees in our company, including 403 local employees, which take 89.56% of total employment. The company is human-oriented and keeps great importance of employee’s training and development. The company provides a stage for employees to bring their talents into full play. And the company also provides employees favourable payment and welfares.
By introducing modern management and advanced mining & processing technology and equipment, combining of local resource and market advantage, the company is trying its best to make QDML a safe, advanced, high efficiency and environmental protection gold company which benefits the local community.
This project draws great attention of Qinghai government in all levels and also receives full supports and helps from government. All preferential policies of the company are carried out. The Qinghai government creates and provides QDML a good environment for investment. This gives QDML a great confidence in developing new business in Qinghai Province. And QDML is devoted to make more contributions to the economy construction of Qinghai Province!
Foreign stockholder, the parent company
---introduction of Eldorado Gold Corporation
Eldorado Gold Corporation based in Vancouver, Canada, is an international gold producing company active in development and exploration. Our shares trade on the Toronto Stock Exchange under the symbol ELD and on the American Stock Exchange under the symbol EGO. The market values was 14.6 billion RMB ( that is 2.122 billion Canadian dollars) on January 9, 2007. Eldorado Gold Corporation are actively develop businesses in Brazil, Turkey and China. Now, the company owns one production mine, five developing projects (four in Turkey and one is TJS in China), and six geological exploration research projects (two in Turkey and four in Brazil).
Our wholly owned São Bento Mine in Brazil produced 82,024 ounces of gold in 2004, the cash production cost of each ounce is 294 US dollars. São Bento has produced more than 1.5 million ounces of gold since 1987. São Bento Mine gets 307,000 ounces in proven and probable gold reserves and explored B+C grade 379,000 ounces geological resource.
Our wholly owned Kisladag Mine in western Turkey began construction at the end of 2004, and went into production at the beginning of 2006. Forecasted production is 144,000 ounces of gold in the first year. From the second year of production, the average production is 240,000 ounces. This mine has a 14 year mine life and the cash cost is only 181 US dollars per ounce. Kisladag Gold Mine has geological storage reaching 5.1 million ounces (about 160 tons). They has poured the first gold this May.
Eldorado Gold Corporation realizes that China, as the fourth gold production country, will provide so many good opportunities for gold mine and also China’s governmental foreign investment policies will provide many developing chances. Eldorado is trying to assess the opportunity to develop in China, and besides the successful TJS project, the company will try to enlarge their business in China.