Zhongtian Rocket (003009) answered investors' questions on the investor relations platform on September 01.

　　Investors:The Ministry of Industry and Information Technology said that carbon-based composites will be included in the 14th five-year Plan. Do the company's products belong to this model? Does the company have any researchers involved in the formulation of relevant technical standards for carbon matrix composites?

　　Secretary of Zhongtian Rockets:Dear investors, the company's products belong to the category of carbon-based composites, the company has participated in the formulation of relevant technical standards. Thank you for your attention.

　　Investors:Hello! Your carbon / carbon thermal field material, that is, photovoltaic material, accounts for 43.85% of the company's revenue. In view of the above situation, several questions are raised: 1. What is the proportion of carbon / carbon thermal field materials in photovoltaic manufacturing? What is the proportion of cost? 2. What is the market share of carbon / carbon thermal field materials in your company? 3. Does your company have a production expansion plan to occupy more market share? Thank you!

　　Secretary of Zhongtian Rockets:Dear investors, the relevant proportion is different from different product types and production stages, and the market share is not supported by relevant authoritative data. The company's related production expansion projects have been disclosed as required. Thank you for your attention.

Zhongtian Rocket 2021 reported that the company's main income was 509 million yuan, up 34.65% from the same period last year; net profit from its parent was 92.2733 million yuan, up 51.63% from the same period last year; deducting non-net profit from 80.047 million yuan, up 33.74% from the same period last year; debt ratio 27.21%, investment income 55200 yuan, financial expenses-1.6507 million yuan, gross profit margin 33.88%.

Zhongtian Rocket main business: general projects: forest fire prevention services; chemical products production (excluding licensed chemical products); high performance fiber and composite materials manufacturing; rubber products manufacturing; non-ferrous metal alloy manufacturing; non-ferrous metal Calendering processing; forgings and powder metallurgy products manufacturing; security equipment manufacturing; industrial control computer and system manufacturing; Internet of things equipment manufacturing; electronic vacuum device manufacturing Electronic special materials manufacturing; instrument manufacturing; intelligent instrument manufacturing; weighing instrument manufacturing; new metal functional materials sales; high performance non-ferrous metals and alloy materials sales; rubber products sales; high quality synthetic rubber sales; high performance fiber and composite materials sales; chemical products sales (excluding licensed chemical products); fire equipment sales; weighing equipment sales; industrial control computer and system sales Sales of forgings and powder metallurgy products; sales of electronic special materials; sales of electronic vacuum devices; sales of intelligent instruments; sales of non-ferrous alloys; sales of security equipment; electronic weighing services; Internet of things application services; network technical services; software development; information system integration services; artificial intelligence industry application system integration services; Internet of things technical services; security system monitoring services Safety technology prevention system design and construction services; project management services; engineering technical services (except planning management, survey, design, supervision); research and development of electronic special materials; research and development of Internet of things technology. (except for projects that must be approved according to law, carry out business activities independently according to law on the strength of business license) licensed projects: production of civil explosives; R & D and production of weapons and equipment; R & D and manufacture of rocket launching equipment; manufacture of spacecraft and carrier rockets; building intelligent system design; building intelligent engineering construction; various engineering construction activities; import and export of goods; technology import and export; import and export agent Road transport of goods (excluding dangerous goods); road transport of goods (including dangerous goods). (for projects that must be approved according to law, business activities can only be carried out after approval by relevant departments, and the specific business projects shall be subject to the results of examination and approval.)

The chairman of the company is Chen Leisheng. Mr. Chen Leisheng: born in August 1967, Han nationality, member of the Communist Party of China, Chinese nationality, Yifeng people in Jiangxi Province, bachelor's degree, researcher, currently vice president of the fourth Aerospace Academy. He majored in industrial management engineering in the Department of Management of Northwestern Polytechnic University from 1986.09 to July 1999.He was a teacher in Guilin Aerospace Industry Management School from 1990.07 to May 1993.He was an assistant economist in the financial department of the fourth Aerospace Academy from 1993.05 to 1994.05. he served as an assistant economist in the administrative department of the fourth Aerospace Academy from 1994.05 to June 1997.07 and the deputy director of the Office of the Life Service Company of the fourth Aerospace Academy from July 1997 to June 1999.06 He served as the manager of the management department of the fourth Aerospace Institute Industrial Company from 1999.07 to August 2002, the manager of the enterprise management department of Shaanxi Aerospace Science and Technology Industry Corporation from 2002.09 to March 2004, and the director of Geely door and window Factory of Shaanxi Aerospace Science and Technology Industry Corporation from 2004.04 to December 2004. from 2004.12 to January 2005, he served as Deputy General Manager of Shaanxi Aerospace Science and Technology Industry Corporation and Geely door and window Factory. From 2005.01 to November 2006, he served as deputy general manager and science and technology company Xi'an of Shaanxi Aerospace Science and Technology Industry Corporation; factory director of Tianfeng Power Plant; from 2006.11 to April 2007.04, he was appointed deputy secretary of the party committee and secretary of the discipline inspection committee and acting chairman of the trade union; from 2007.04 to March 2008.03, he was appointed deputy secretary of the party committee and secretary of the discipline inspection committee, acting chairman of the trade union, and director of supervision of the fourth Aerospace Academy. From 2008.03 to October 2012, he served as deputy director of the fourth Aerospace Academy monthly; from 2012.10 to April 2014.04, he served as party committee secretary and deputy director, discipline inspection committee secretary, supervisor; director, trade union acting chairman; from 2014.04 to February 2015.02, he was appointed monthly party committee secretary and deputy director of the fourth Aerospace Academy; from 2015.02 to November 2015.11, he was appointed monthly party committee secretary and discipline inspection secretary and trade union acting chairman of the fourth Aerospace Academy. Concurrently deputy director and supervisor; appointed director and deputy secretary of the party committee of the fourth Aerospace Academy from 2015.11 to July 2020.07; vice president of the fourth Aerospace Academy since 2020.07; and director of Shaanxi Zhongtian Rocket Technology Co., Ltd. Since 2021.04.