On July 17, Jiangsu Tiangong Technology Co., Ltd. ("Tiangong Shares") acted as a limited partner, contributing RMB 17.5415 million to participate in the establishment of Gongqingcheng Xing'enke Venture Investment Partnership (Limited Partnership), positioning itself in the humanoid robot core component sector through a specialized industrial fund, further optimizing the company's future end-market application landscape.The specialized fund in which Tiangong Shares participates has a total expected scale of RMB 51.585 million. The fund manager is Shanghai Fosun Capital Investment Management Co., Ltd., a leading private equity manager in China. Apart from reserving a small portion for operational expenses, the fund's paid-in capital will be entirely invested in Nanjing Inks Co., Ltd.Nanjing Inks is a leading player in the domestic legged robot integrated joint sector. Its core team possesses deep research and industrial backgrounds, with full-chain in-house capabilities in reducers, motors, drivers, and encoders, making it one of the few manufacturers in the industry to achieve full-stack technological self-sufficiency in integrated joints. Its products have been widely applied in humanoid robots, quadruped robots, industrial robotic arms, and other fields. In 2025, the company became the first in the industry to achieve annual shipments of over 100,000 joint modules, with technological strength and mass production capabilities both ranking among the top tier in the sector.This investment represents an important strategic move by Tiangong Shares to extend from its core titanium and titanium alloy materials business into the emerging high-end intelligent equipment sector. By partnering with professional investment institutions, Tiangong Shares can fully leverage their industrial resources and professional investment management expertise to precisely capture development opportunities in the robotics industry, unlock growth value in the core component sector, and simultaneously explore synergies between the company's emerging material technologies and high-end robotics application scenarios. Looking ahead, Tiangong Shares will continue to focus on its core business while pioneering new frontiers, driven by a dual-engine approach of technological innovation and industrial investment, to promote high-quality and sustainable development of the enterprise....

From July 15 to 17, 2026, the 20th Shanghai International Die Casting & Nonferrous Casting Exhibition (CHINA DIECASTING & CHINA NONFERROUS 2026) was grandly held at the Shanghai New International Expo Centre. This year's exhibition reached a new scale, bringing together 653 exhibitors across halls N1 to N5, and attracting professional visitors and buyer delegations from 53 countries and regions. As a global bellwether for the die-casting industry, the exhibition showcased new materials, new processes, and new applications, with a strong focus on cutting-edge topics such as intelligent manufacturing, green low-carbon solutions, and mold innovation. Over the three-day industry event, Tiangong International Co., Ltd. made a remarkable impression with its cutting-edge technical presentations and outstanding product capabilities, concluding a highly successful exhibition.Technical Seminar Draws Attention, TGE23 GROUPER Targets Core Pain Points of Integrated Die-CastingDuring the exhibition, Tiangong International's technical team delivered high-level professional presentations to the on-site audience. Dr. Richard Matthew Oliver delivered a seminar titled "TGE23 GROUPER – Designed for Integrated Die-Casting Demands." The presentation provided an in-depth analysis of global industry challenges facing large die-casting molds – including uneven heat dissipation, short service life, and thermal fatigue cracking – against the backdrop of the new energy vehicle industry's rapid shift toward integrated die-casting.Dr. Richard Matthew Oliver introduced that Tiangong International's TGE23 product is specifically designed to address these pain points. The product has successfully obtained certification from the North American Die Casting Association (NADCA), making Tiangong International the first Chinese tool and mold steel enterprise to receive this honor. This certification marks the official entry of Chinese die-casting materials into the international core technology standards system, demonstrating that Tiangong's new tool and mold materials have reached world-class excellence and are capable of replacing imports while meeting the material requirements for large-scale integrated die-casting molds.TGE21 Material Helps Mold Win Gold, Technological Innovation Receives Industry RecognitionTiangong International's material strength is validated not only on a theoretical level but also in real-world applications. During the "High-Quality Casting Selection" event held concurrently with the exhibition, a dryer valve mold made from Tiangong's TGE21 material by Ningbo Beilun Daqi Hongxiang Mold Machinery Co., Ltd. stood out from numerous entries to win the "Gold Award Mold" for its exceptional performance and quality.This year's Casting Carnival featured a total of 88 participating castings. After rigorous on-site evaluation by a specially appointed expert panel organized by the organizing committee, 15 Gold Award Castings and 15 Gold Award Molds were ultimately selected. Hongxiang Mold's award not only affirms Tiangong International's deep accumulation in mold steel material R&D but also fully demonstrates the reliability and leadership of Tiangong materials in high-end die-casting mold manufacturing.Powder Near-Net-Shape Core Components Also Debut, Sprue Bushings and Shot Sleeves Showcase Robust CapabilitiesAt this exhibition, Tiangong International not only brought innovative breakthroughs in TGE23 series materials but also showcased its core component product matrix built on "powder metallurgy, built-in water channels, and near-net-shape" technology, which became a focal point at the booth. Large-size conformal cooling water-channel sprue bushings, shot sleeves, and other core components on display directly addressed the industry pain point of low cooling efficiency in traditional molds. Tiangong International innovatively combined powder metallurgy near-net-shape technology with built-in conformal cooling water-channel designs – analogous to "embedding a capillary network that conforms to the part's shape inside the mold" – with measured results showing cooling efficiency improvements of over 30% and significantly extended mold service life.Tiangong International has achieved comprehensive technological breakthroughs across four core components: sprue bushings, shot sleeves, flow dividers, and plunger tips. The sprue bushings utilize high-density powder materials and optimized built-in water-channel designs, maintaining long-term stable operation under high-temperature, high-velocity molten metal erosion. The shot sleeves feature high inner-wall precision and smooth surface finishes, ensuring uniform and stable molten metal flow while reducing defect occurrence. Through the application of high-density powder materials and hot isostatic pressing processes, these products not only offer excellent thermal fatigue resistance and wear resistance but have already achieved mass production.With the rapid expansion of integrated die-casting technology, the market size for high-performance near-net-shape components is expected to approach the hundred-billion-yuan level over the next five years. Tiangong International's successful conclusion at this Shanghai Die Casting Expo once again confirms the company's determination and capability to support the backbone of Chinese manufacturing with material strength. Looking ahead, Tiangong International will continue to focus on in-depth R&D into material genomics, driving the domestic substitution and high-end advancement of premium mold materials, and continuously injecting robust Chinese momentum into the global lightweight revolution of new energy vehicles....

On the morning of July 7, Jiangsu Tiangong Cemented Carbide Technology Co., Ltd., an indirect subsidiary of Tiangong International Co., Ltd. (hereinafter referred to as "Tiangong International"), officially launched the "Annual 300-Ton Ultrafine-Grain PCB Tool Special Rod Expansion Project." Leaders including Chen Qiuming, Acting Mayor of Danyang Municipal People's Government; Yu Bin, Member of the Standing Committee of Danyang Municipal Party Committee and Secretary of the Party Working Committee and Director of the Management Committee of the Economic Development Zone; and Liu Guangyue, Director of Danyang Science and Technology Bureau, attended the event. Zhu Xiaokun, Chairman of the Board of Tiangong International, Zhu Zefeng, Chief Executive Officer, and other relevant principals jointly witnessed the project launch.This project launch marks a significant step for Tiangong International in implementing its high-end manufacturing and intelligent development strategy and accelerating industrial structure upgrades. It signifies a critical move by the company in the field of high-end PCB precision cutting tools and will further enhance Tiangong's core competitiveness in high-end cemented carbide materials and precision cutting tools.Focusing on Ultrafine-Grain Rods to Build Advantages in Core Materials for PCB ToolsThe "Annual 300-Ton Ultrafine-Grain PCB Tool Special Rod Expansion Project" is centered around high-performance precision machining needs for PCBs, with a focus on boosting production capacity for ultrafine-grain cemented carbide rods. These rods provide critical material support for precision tools such as PCB milling cutters and PCB drill bits.With the rapid growth of artificial intelligence (AI) computing power infrastructure construction, server upgrades, and surging demand for high-frequency, high-speed PCBs, the market has imposed higher requirements on high-performance, high-precision PCB machining tools. Ultrafine-grain cemented carbide materials, offering advantages such as high hardness, high strength, and high wear resistance, have become an essential base material for meeting high-end PCB machining demands.Upon completion, the project will further improve Tiangong's industry chain layout—from cemented carbide material R&D and rod manufacturing to precision tool applications—and enhance the company's large-scale supply capabilities and competitive edge in the high-end PCB tool market.Seizing AI Industry Opportunities and Capturing the First Mover Advantage in High-End Manufacturing DevelopmentIn recent years, the rapid development of the AI industry, along with emerging sectors such as AI servers and computing power centers, has continued to drive growth in demand for high-end PCBs. Tiangong International has proactively responded to industrial trends by positioning itself in the high-end precision tool industry chain and accelerating its integration into the AI computing power industry wave. This project will help the company further consolidate its supply chain advantages in high-end and cutting-edge application fields, enhance product value-added and profitability, and drive its transformation toward value-creating development.Looking ahead, Tiangong International will adhere to a development direction characterized by high-end, intelligent, precision-oriented, and international strategies. The company will continue to strengthen its two core businesses—high-end new materials and precision cutting tools—while accelerating the extension of its industry chain toward upstream material segments, downstream application fields, and high-value-added links. Ultimately, Tiangong aims to build a globally competitive high-end precision manufacturing system and contribute to regional industrial upgrading and the high-quality development of China's manufacturing industry....

On June 12, Tiangong International successfully held its 2026 Investor Open Day. The event attracted participation from renowned institutions such as Bosera Fund, Harvest Fund, China Merchants Securities, China Securities Co., Ltd., and Kaiyuan Securities. Nearly 60 investors gathered together to witness Tiangong International's development strategies in intelligent manufacturing and technological innovation through on-site visits and in-depth dialogues.01 On-Site Visit to Advanced Production LinesDuring the event, investors were guided by docents into Tiangong International's high-end production lines, where they had an up-close tour of core intelligent production lines including the titanium alloy production line, the powder metallurgy production line, and the 7,000-ton fast forging production line. They gained an intuitive understanding of the company's more than four decades of development history and the entire R&D and production process of high-end new materials. The advanced production equipment, mature manufacturing processes, and comprehensive quality control systems fully demonstrated to the visiting guests the company's solid industrial foundation and leading manufacturing capabilities in the specialty materials field.02 In-Depth Exchange with Senior Management and Technical TeamsAt the symposium, the company's technical team delivered comprehensive and detailed presentations on its tool and die steel, cutting tools, and titanium and titanium alloy businesses, covering industry position, production capacity layout, core technologies, and R&D planning. On the one hand, the company is progressively delivering core products such as high-boron steel for the nuclear power sector, high-nitrogen steel as a new material, cemented carbide cutting tools, and titanium alloy powders. On the other hand, micro-hole machining tools and rod materials suitable for precision machining fields such as PCB will also be advanced as key R&D projects. Mr. Zhu Xiaokun, Chairman of the Board of Directors, stated that in the face of the long-standing "bottleneck" challenges in the domestic high-end materials sector, Tiangong International has consistently adhered to independent innovation, with multiple products breaking foreign monopolies and effectively supporting the high-quality development of domestic emerging industries and advanced manufacturing.Through this event, visiting investors gained a deeper, more comprehensive, and more precise understanding and assessment of Tiangong International's overall strength, technological moats, market layout, and industry positioning. The company will also take this Investor Open Day as an opportunity to continue upholding its development philosophy of innovation-driven and quality-first approaches, persistently intensifying core technology R&D and intelligent manufacturing upgrades, continuously enhancing its core competitiveness and long-term investment value, and rewarding its investors with steady operating performance and sustained dividends....

The tide of the times surges forward, and technological innovation never ends. Tiangong International's core products, based on "powder metallurgy, built-in water channels, and near-net shape" technologies, have recently completed production tests at several end-user die-casting enterprises, receiving highly encouraging feedback.Tiangong International's near-net shape sprue bushings have undergone on-machine production tests at Chongqing Guangcheng Mould Co., Ltd. for approximately 45,000 shots and at Jiangsu Xinqisheng Technology Co., Ltd. for about 33,000 shots. After running for tens of thousands of shots under extreme working conditions, the mold surface remained intact without any signs of heat checking, still maintaining good working condition. In contrast, previously used sprue bushings had already failed upon reaching this number of shots.Meanwhile, in tests at Chongqing Yujiang Die Casting Co., Ltd., the near-net shape sprue bushing has completed 30,896 shots and is still continuously producing parts, whereas the conventional lifespan of custom sprue bushings on the market is generally around 20,000 shots.As the saying goes, "Practice is the sole criterion for testing truth." Production tests across multiple die-casting factories consistently demonstrate that Tiangong International's series of products centered on "powder metallurgy, built-in water channels, and near-net shape" exhibit performance advantages far exceeding existing products under harsh conditions such as high temperature and high pressure.Furthermore, Tiangong International's independently developed powder metallurgy hot work die steel, TPME23A, has also undergone production validation at Chongqing Guangcheng Mould. Molds manufactured using this material have completed approximately 10,000 shots without any heat checking on the mold surface. In comparison, molds produced with previously used Swedish imported material had already begun to show heat checking cracks at 9,000 shots. Tiangong's material has effectively broken through the lifespan limitations of traditional die steel, demonstrating even more pronounced advantages under severe working conditions....

On May 29, 2026, the Beijing Stock Exchange (BSE) and China Securities Index Co., Ltd. announced the regular adjustment results for the BSE Specialized and Sophisticated Index. Jiangsu Tiangong Technology Co., Ltd. (920068.BJ), leveraging its continuous technological innovation capabilities, stable operating performance, and outstanding specialized and sophisticated attributes, has been officially included in the BSE Specialized and Sophisticated Component Index. This selection represents authoritative recognition from the capital market of the comprehensive strength of Jiangsu Tiangong Technology Co., Ltd., marking the company's entry into the core asset portfolio of the BSE and ushering in a new stage of high-quality development and value realization.The BSE Specialized and Sophisticated Index focuses on "little giant" companies listed on the BSE that concentrate on niche markets, stay committed to their core businesses, demonstrate outstanding innovation capabilities, and exhibit strong growth potential. It serves as a core barometer for technology-focused enterprises on the BSE. Companies selected for the index must meet multiple criteria, including compliant listing operations, outstanding innovation capabilities, stable operational quality, and sound growth prospects, balancing both innovation and growth characteristics.Re-selected, Unlocking Multiple Layers of ValueThis selection marks the second time Jiangsu Tiangong Technology Co., Ltd. has been included in a core BSE index, following its inclusion in the BSE 50 Component Index in March of this year. As a constituent of the BSE Specialized and Sophisticated Index, the technological attributes and growth value of Jiangsu Tiangong Technology Co., Ltd. are further highlighted, while its brand influence and industry voice continue to rise.Being an index constituent is expected to attract increased allocations from mid- to long-term institutional investors such as public funds, social security funds, and QFIIs, thereby optimizing the shareholder structure and enhancing stock liquidity and market consensus. Moreover, the signal of being a "top performer" on the BSE, conveyed through dual inclusion in both the BSE 50 and the BSE Specialized and Sophisticated Index, can significantly strengthen recognition among customers and partners, helping the company gain more support in industrial cooperation, project expansion, and financing channels. Index constituents are required to continuously meet high-quality operational standards, which in turn drives the company to maintain high standards in corporate governance, information disclosure, and management, creating a long-term positive feedback loop.Innovation Leading the High-End Titanium Materials Sector, Accelerating Industrial Layout and ConstructionAs a core player in China's high-end titanium materials sector, Jiangsu Tiangong Technology Co., Ltd. maintains a solid foundation in its traditional businesses. Its consumer electronics titanium materials business continues to ramp up steadily alongside its key major customers, generating ample cash flow. The company's three emerging growth tracks—additive manufacturing, aerospace, and medical healthcare—boast clear and bright growth trajectories. As high-end production capacity continues to be released and the product mix increasingly shifts toward higher-margin, higher-value-added offerings, the profitability of Jiangsu Tiangong Technology Co., Ltd. is steadily improving. Benefiting from the domestic substitution of high-end titanium materials and policy support for the new materials industry, the company's growth prospects are broad.At the same time, the titanium alloy powder project of Tiangong Titanium Crystal, a company in which Jiangsu Tiangong Technology Co., Ltd. holds a stake, is progressing efficiently as planned. As a major project of Jiangsu Province in 2025, the project focuses on core raw materials for metal 3D printing, aiming to establish a benchmark for high-end titanium powder industrialization. The project has a planned total capacity of 3,000 tons per year. In the first phase, 1,000 tons of second-generation plasma atomization (PA) powder production equipment has been installed and is currently in the commissioning stage. The first batch of finished titanium alloy powder is expected to be produced in June of this year, targeting high-end applications such as consumer electronics. The powder material products from this project achieve industry-leading levels of purity, sphericity, and particle size control, meeting the stringent requirements of high-end fields such as aerospace and additive manufacturing. This will help the company capture market share in the high-end metal powder market, improve its comprehensive titanium materials industry chain layout, and open up new growth avenues....