1. Report Title and Date - The report is titled "Convertible Bond Industry Chain Big Map - February 2026" and was issued on February 3, 2026 [1] 2. Analysts and Contact Information - Analysts are Yang Yewei and Wang Sufang, with their respective license numbers S0680520050001 and S0680524060002, and email addresses yangyewei@gszq.com and wangsufang@gszq.com [2][3] 3. Hot Topics and Related Convertible Bonds 3.1 "Brain - Machine Interface" - Convertible bonds related to this topic include Lepu Convertible Bond 2, Yiwei Convertible Bond, Kelan Convertible Bond, Jiahe Convertible Bond, and Seli Convertible Bond, with details such as their prices, premiums, balances, and associations with the brain - machine interface provided [5] 3.2 "Commercial Spaceflight" (Part 1) - Convertible bonds include Qifan Convertible Bond, Lion Convertible Bond, Ruike Convertible Bond, etc., with information about their industries, prices, and associations with the commercial spaceflight field [7] 3.3 "Commercial Spaceflight" (Part 2) - Convertible bonds like Tian23 Convertible Bond, Guoli Convertible Bond, and Mengsheng Convertible Bond are related, and their details are presented [10] 4. Industry Chains and Related Convertible Bonds 4.1 Power, Electrical Equipment Industry Chain - It includes segments such as power generation, power equipment, and energy storage, with a list of related convertible bonds like Jieneng Convertible Bond, Jinke Convertible Bond, etc. The top 10 convertible bonds by trading volume in January are also provided, including details like trading volume, price, and premiums [13][15] 4.2 Mining, Non - ferrous Metals, and Chemical Industry Chain - Covers various segments such as basic chemicals, chemical fibers, and coal. Related convertible bonds are listed, and the top 10 convertible bonds by January trading volume are presented, including their trading volumes, prices, and other indicators [17][19] 4.3 Machinery, Transportation, and Automobile Industry Chain - Comprises machinery, automobile parts, and logistics segments. Related convertible bonds are listed, and the top 10 convertible bonds by January trading volume are shown, including trading volumes, prices, and premiums [22][24] 4.4 Electronics Industry Chain - Includes semiconductor materials, electronic chemicals, etc. Related convertible bonds are listed, and the top 10 convertible bonds by January trading volume are provided, with details like trading volume, price, and premiums [27][32] 4.5 Military and TMT Industry Chain - Involves communication equipment, military, computer, and media segments. Related convertible bonds are listed, and information about some convertible bonds' trading volume, price, and other aspects in January is presented [35][38] 4.6 Real Estate Industry Chain - Covers building materials, construction engineering, and household appliances segments. Related convertible bonds are listed, and the top 10 convertible bonds by January trading volume are shown, including trading volumes, prices, and premiums [41][46] 4.7 Financial Industry Chain - Divided into non - banking finance and banking segments. All related convertible bonds are listed, and information about their trading volume, price, and other indicators in January is provided [49][52] 4.8 Light Industry and Downstream Consumption Industry Chain - Encompasses papermaking, agriculture, forestry, animal husbandry, and fishery, and other segments. Related convertible bonds are listed, and the top 10 convertible bonds by January trading volume are presented, including trading volumes, prices, and premiums [55][57] 4.9 Pharmaceutical and Biological Industry Chain - Includes pharmaceutical product production, medical devices, and pharmaceutical circulation. Related convertible bonds are listed, and the top 10 convertible bonds by January trading volume are provided, with details like trading volume, price, and premiums [60][64] 4.10 Environmental Protection Industry Chain - Covers environmental monitoring, comprehensive treatment, and waste treatment. Related convertible bonds are listed, and the top 10 convertible bonds by January trading volume are shown, including trading volumes, prices, and premiums [67][69]