At 18:06 on May 11, the first batch of concrete pouring for the raft foundation of Building 3 in the Guoyuecheng Yufu No.3 Compound project commenced officially. On-site ceremonial firecrackers sounded as all construction personnel were in position and various large machinery stood ready for operation; all preliminary preparations had been fully completed. Under the joint witness of construction teams, supervisors, and representatives from participating units, concrete mixer trucks entered the site in an orderly manner and positioned precisely, with the first batch of concrete successfully poured into the molds—a milestone marking the project's official entry into the substantive construction phase.Under the coordinated planning and strong support of leaders at all levels of the company, the project team focused on key milestones, strengthened management accountability, and advanced the project steadily and efficiently with a time-sensitive and determined approach to overcoming challenges. Since the project's inception and preparation phase, all preliminary work has been carried out in an orderly and thorough manner. The team consistently adhered to the principle of prioritizing safety and quality, implemented high-standard planning, strict quality control, and efficient execution, meticulously managing every preparatory step. Their commitment is to deliver a model project that is safe, high-quality, and efficient, demonstrating the company's sense of responsibility and dedication through practical action.Next, under the unified leadership of the project manager, the project team will adhere to the principle of meticulous construction, unite their efforts, and tackle challenges head-on to steadily advance subsequent construction tasks. Throughout the process, strict controls will be maintained over construction safety, project quality, and progress schedules, ensuring all objectives are achieved on time. This will lay a solid foundation and provide strong support for the company's high-quality and sustainable development.

As the International Labor Day approached, at 13:17 on April 30, the 500 MW Tianrun Wind Power Project in Tuoli County, Tacheng Prefecture reached a critical milestone with the successful pouring of the foundation concrete for its first wind turbine. The construction site was lush and vibrant, with all workers steadfastly holding their posts and working diligently on the front lines. Through their practical efforts, they honored labor and seized construction deadlines with dedication, fully demonstrating the company's professional expertise in green energy development and its iron-clad spirit of overcoming challenges head-on.The construction entity, supervisory unit, and all project management personnel jointly witnessed this pivotal moment that showcased the collective efforts of the participating teams over the past two weeks. The client highly commended the project's efficient coordination, rigorous adherence to safety and quality standards, and well-organized construction practices meeting stringent requirements.Prior to the concrete pouring, the project's chief technical engineer provided a comprehensive briefing tailored to the site conditions, covering key aspects such as large-volume concrete pouring techniques, layered vibration standards, curing specifications, temperature monitoring protocols, surface finish requirements, and quality acceptance criteria. The briefing detailed construction procedures, clarified technical parameters, and reinforced quality control standards to ensure all personnel fully mastered the operational guidelines. Concurrently, the safety officer conducted a specialized safety briefing, emphasizing critical aspects including temporary electrical installations, three-level power distribution systems, grounding protection measures, operations involving heavy machinery, foundation pit edge protection, cross-work management, and personal protective equipment usage. All personnel strictly adhered to safety protocols, thereby strengthening the safety framework. Following the briefing, machinery operations were coordinated seamlessly, personnel assignments were well-defined, and the entire construction process proceeded in a standardized, efficient, and stable manner.The Tacheng Tuoli Tianrun 500 MW wind power project represents a significant initiative by the company to expand its presence in the new energy sector and implement green development principles, further strengthening its core competitiveness and industry brand influence in this field. The project has now entered its peak construction phase and a critical implementation stage. The project team will remain committed to achieving its objectives, adhere strictly to timelines, uphold safety standards, and ensure project quality. Through relentless day-and-night efforts and pragmatic execution, the team will efficiently advance subsequent construction tasks, fully deliver on its commitments, deliver a premium project in recognition of the client's trust, and continue contributing to the high-quality development of green energy in the region.

Riding the wind and breaking through the waves, we stand at the forefront; striving relentlessly, we compose a glorious chapter. At 10:18 AM on April 27,2026, the pouring of the operating floor for Unit 1 turbine base of the Gansu Nenghua Qingyang 2×660 MW coal-fired power project officially commenced. After 17 consecutive hours of round-the-clock efforts by all construction personnel, the pouring was successfully completed at 3:18 AM on April 28, serving as a significant tribute to the upcoming May Day Labor Festival. The successful completion of this pouring marks the full conclusion of the main powerhouse's operating floor construction, laying a solid foundation for subsequent turbine equipment installation and demonstrating the project's efficient progress.As the foundation of core power plant equipment, the steam turbine base supports critical components such as steam turbines and generators, demanding exceptionally high standards for concrete strength, crack control, surface smoothness, and precision of embedded parts. To ensure casting quality, the project team conducted thorough planning in advance, organized multiple technical briefings and design reviews, and focused on optimizing mix design, temperature control measures, pouring sequence, and supporting measures.The successful completion of this concrete pouring operation is the result of the project department's comprehensive coordination, the supervision team's rigorous oversight, and the construction crews 'round-the-clock efforts. By meticulously scheduling construction processes and flexibly organizing labor forces, the project team collaborated closely with the construction teams to overcome challenges such as tight deadlines, heavy workloads, and limited site space, ultimately achieving a milestone victory. This accomplishment not only marks an important milestone in the project's progress but also vividly demonstrates the unity, perseverance, and ability to overcome difficulties demonstrated by all participating personnel. It fully showcases the Development Company's team spirit—determined to tackle tough challenges, capable of securing victories, and skilled in achieving success—and has provided valuable experience for the orderly advancement of subsequent construction tasksNext, all project team members will redouble their efforts, work in unity, prioritize safety, ensure quality, and accelerate progress. They will expedite critical milestones such as completing the roof structure of the main powerhouse and resolving the roof water leakage issue of the steam turbine building, thereby providing solid assurance for the unit's timely commissioning and power generation.

As the spring breeze sweeps forward, we embark on a new journey; through sincere collaboration, we write a new chapter. To deepen the inheritance of red culture, strengthen the foundation of Party leadership, enhance coordination between upstream and downstream partners, and jointly forge a new landscape for industry development, our company and Xinxiang Yifeng Concrete Co., Ltd. jointly held the "Dreams Built with Concrete, Win-Win Cooperation" Strategic Cooperation Symposium on April 25. Leaders, project representatives, and core team members from both enterprises gathered to participate in immersive red-themed learning activities, empowering strategic cooperation with the red spirit and guiding their development journey with their original aspirations and missions, while strengthening friendships, exploring collaboration opportunities, and discussing the future together.I. Inheriting the Red Heritage and Pooling Strength for ProgressAt the outset of the event, participants jointly visited the Yifeng Company Red Spirit Museum, immersively experiencing red culture and undergoing a spiritual cleansing. Through reflecting on history and upholding their original aspirations, they gathered strength to move forward. This visit to the museum constitutes a vital component of the strategic cooperation forum themed "Building Dreams with United Hearts, Achieving Win-Win Cooperation," and represents a concrete step by both enterprises to deepen red cultural exchanges and strengthen their collaborative foundation. Serving as a key platform for Yifeng Company's red culture development, the museum not only provides spiritual nourishment for employees but also functions as an important hub connecting upstream and downstream partners, preserving the red spirit, and fostering consensus for shared development.II. Observing Intelligent Manufacturing: Understanding Practical Action and ResponsibilitySubsequently, participants toured the intelligent production line, quality inspection center, staff reading room, and the "3×4 Work Method" demonstration area, gaining firsthand insights into the company's production capabilities, quality control system, and achievements in integrating Party building initiatives. Through on-site exchanges, they strengthened mutual trust and consensus, laying a solid foundation for long-term, in-depth collaboration.III. Unveiling a New Chapter: Cooperation Toward the FutureAt the symposium, Su Dongsheng, Party Branch Secretary and Chairman of Yifeng Company, and Zhao Shifu, Party Committee Secretary and Chairman of our company, delivered speeches in turn, highly commending the long-standing close collaboration between the two parties. Both sides emphasized that over the years, they have worked side by side on construction projects, supporting each other throughout—from tackling project challenges and ensuring supply at critical milestones to maintaining quality standards and providing comprehensive services. Guided by integrity and grounded in practical action, they have forged a deep cooperative bond through reliable quality and efficient collaboration.At the event venue, the poetry recitations "Red Veins Forging a Monument, United in Heart Embarking on a New Journey" and "In Search of and Inheriting" were delivered with powerful resonance, profoundly illustrating the inheritance of the red gene and corporate responsibility. Representatives from both project parties successively shared their collaborative journey, recounting heartwarming stories of joint efforts on the front lines, thereby conveying a firm belief in united progress.In the presence of all attendees, the "Model Unit for Sincere Cooperation" and the "Henan Second Construction Group Red Education Base" were officially inaugurated. This marks the transition of the two enterprises from project collaboration to a comprehensive, in-depth, and long-term strategic partnership. They will continue to deepen cooperation in areas such as project supply assurance, quality enhancement, and corporate culture exchange, jointly establishing a new paradigm for coordinated development across the industry chain.IV. The Dinner: Strengthening Bonds and Moving Forward TogetherIn the evening, during the buffet-style networking banquet, participants enjoyed drinks and conversations, fostering deeper understanding and closer bonds in a relaxed yet enthusiastic atmosphere. At the conclusion of the event, all attendees jointly performed the song "Unforgettable Tonight," using music to pay tribute to the era and their original aspirations, thereby bringing the gathering to a successful conclusion.The successful hosting of this networking event has further strengthened the foundation of cooperation between the two enterprises, fostering a powerful synergy for joint progress and a win-win future. Moving forward, both parties will continue to uphold the principles of honest collaboration, quality-first commitment, and mutual benefit. By dedicating craftsmanship to creating excellence and leveraging synergy to drive development, they will courageously fulfill their missions and advance steadfastly in the field of engineering construction, collectively contributing greater strength to the high-quality development of the local economy.

At 15:18 on April 22,2026, as the on-site countdown reached zero, Unit 1 of the Shanxi Coal Shimen 2×660 MW Upgrade and Capacity Expansion Project (Phase III of Shimen Power Plant) successfully completed its 168-hour trial operation. This milestone marks the successful fulfillment of the final critical task in the construction phase, officially ushering the project into a new chapter of production and operation.This project is a key initiative under Hunan Province's 14th Five-Year Energy Plan and a pivotal measure for developing the northwest region and advancing integrated coal-power development. Designated as the "No.1 Project" by Shimen County, it involves the construction of two 660 MW high-efficiency ultra-supercritical double-reheat coal-fired power generating units along with supporting facilities such as a dedicated railway line. The project incorporates advanced desulfurization and denitrification systems, with energy consumption, environmental performance, and power generation efficiency all targeted at world-class standardsOn April 26,2024, the project broke ground. As our company's first 165-meter high-water-collecting cooling tower, the construction team consistently adhered to the philosophy of "advanced planning, process control, and achieving excellence from the outset." Through scientific organization, meticulous construction, and overcoming challenges, they successfully completed the full-load trial operation of Unit 1 after two years of dedicated efforts. This successful commissioning not only lays a solid foundation for the project's full-scale operation but also provides valuable experience and sets a benchmark for the company in the high-efficiency ultra-supercritical coal power sector, marking another landmark achievement in its high-quality development.The 168-hour trial operation of Unit 1 was successfully completed, serving not only as a comprehensive test of the company's technical capabilities, project management, and team effectiveness, but also as our demonstration of commitment to ensuring energy supply and safeguarding green development. All builders of Henan Second Construction Development Company will take this as a new starting point, remain true to their original aspirations, advance with determination, and pursue excellence. With renewed vigor, they will meet new challenges and seize new opportunities, continuously delivering premium projects and setting industry benchmarks.

At 10:58 on April 21, amid the thunderous roar of ceremonial firecrackers, the #1 cooling tower of Section I of the Shandong Liaocheng Xiangguang 2×660 MW combined heat and power project—constructed by our company—was successfully completed. This milestone marks another significant achievement for the project and lays a solid foundation for the comprehensive advancement of subsequent works.Since the completion of the lower ring beam pouring for Cooling Tower #1 on November 14,2025, the project team worked tirelessly for 158 days, overcoming numerous challenges to successfully complete the main structure's topping-out. During construction, they faced multiple difficulties—including the complex construction of the ultra-large-diameter reinforced concrete tower cylinder, stringent precision requirements for the hyperbolic structure, significant safety risks associated with high-altitude work, and winter construction conditions with low temperatures. Despite these challenges, all personnel persevered and advanced efficiently, ensuring the timely achievement of all milestones.To strictly ensure project quality and construction safety, the project team innovatively adopted an electric rail cart material distribution system combined with a layered pouring technique, continuously optimizing process coordination to significantly enhance construction efficiency and operational stability. Construction and safety managers remained on-site throughout the process for real-time monitoring, while quality personnel rigorously implemented the "three-inspection system" —ranging from precise calibration of the tower radius to comprehensive testing of concrete strength. All parameters were strictly aligned with design specifications and industry standards, enabling meticulous control throughout the entire process and ensuring the double-curved cooling tower achieved a well-defined shape with a safe and reliable structure.This project is a large-scale coal-fired power unit carried over from the national 13th Five-Year Plan and currently under construction, as well as a key project in Shandong Province for 2024 and 2025. Upon commissioning, it will effectively meet the growing load demands of the Shandong and Liaocheng power grids, further enhancing the grid's capacity to support power generation and ensure peak-hour supply. The project holds significant importance for optimizing the regional power generation structure, improving the clean and efficient utilization of coal power, ensuring stable and secure energy supply, and serving local heating needs. The successful topping-out of the cooling tower has accelerated the project's commissioning and power generation.

Recently, Gong Junting, President and General Manager of Shandong Electric Power Engineering Consulting Institute Co., Ltd., led a delegation to inspect and research the Gansu Nenghua Qingyang Power Plant project undertaken by our company. Our company's Chairman Zhao Shifu and Deputy General Manager Li Yuping accompanied the delegation during the visit. President Gong Junting and his team highly praised the project's achievements and fully affirmed the effectiveness of all project-related efforts as well as the company's strong performance record in contract fulfillment.The construction project for Section A of the Gansu Nenghua Qingyang 2×660 MW coal-fired power plant, undertaken by our company, commenced in May 2025. It has successfully achieved key milestones including high-standard project commencement, high-standard completion of the main powerhouse floor slab, proper safety inspection and acceptance of the foundations for Boilers No.1 and No.2, and concrete pouring for the turbine platforms of the main powerhouses. Currently, the exposed concrete surface at the 7.75-meter level of the main powerhouse framework exhibits excellent visual quality following formwork removal, reflecting outstanding performance in on-site safety, civilized construction practices, and quality control.With honors bestowed upon us, responsibilities rest upon our shoulders. Following the inspection, the Chairman presided over a symposium and outlined clear requirements for the project's subsequent development. The project team will leverage the insights gained from this inspection as a guiding framework and the Chairman's directives as a new starting point to elevate its strategic perspective, strengthen accountability, and implement all management practices to higher standards. We will continue to advance the standardization of safe and civilized construction practices, strive for excellence in delivering a model project, and position the Qingyang project as a key stronghold for deepening our presence in the Gannenghua market and expanding our operations in the Longdong region. Through concrete actions and tangible results, we will ensure the project's high-quality completion and commissioning.

At 17:17 on April 15, the Tianrun 500 MW wind power project site in Tuoli County, Tacheng was adorned with fluttering flags and the sound of firecrackers. All construction personnel were on duty, machinery and equipment were ready for operation, and all preparatory work was complete. Under the joint witness of representatives from the construction unit, supervision unit, general contractor, and other participating parties, the concrete mixer truck smoothly entered the designated location, and the first batch of concrete was successfully poured!Since securing the project bid on March 20,2026, our project management team has remained focused on objectives and strengthened accountability, advancing construction with a sense of urgency and determination. On March 25, personnel arrived to commence site preparations; on April 1, the project office was officially established and operational; and on April 6, construction commenced successfully. Within just nine days, the first concrete pour was completed, along with the foundation bedding for two wind turbines, demonstrating our management team's exceptional capabilities in efficient coordination, rapid response, and collaborative execution, while also highlighting our company's professional expertise and reliability in new energy project development.Next, the project team will seize this opportunity to strictly adhere to the construction schedule for rational timeline planning and coordinated resource allocation across multiple parties. It will continue to implement the principles of green construction, ensuring comprehensive environmental protection measures in the surrounding areas while advancing the project comprehensively. Special emphasis will be placed on overcoming construction challenges in hilly and mountainous terrain to guarantee high-quality project progress.

At 10:17 on April 15, the first steel column of the No.1 main powerhouse for the Tacheng State Power Investment Corporation's 2×660 MW coal-power integration project—constructed by our company—was successfully hoisted and precisely positioned, marking the official commencement of the project's main structural construction.The project is located in Tiechangou Town, Tuoli County, Tacheng Prefecture, Xinjiang, and is a key project under the autonomous region's "14th Five-Year Plan" energy strategy. With a total investment of approximately 5.4 billion yuan, it plans to construct two 660-megawatt ultra-supercritical coal-fired power generation units. Upon completion, the annual power generation capacity will reach 5.5 billion kilowatt-hours, effectively addressing the power supply shortcomings in northern Xinjiang and contributing to the optimization of the regional energy structure and high-quality economic development. The main powerhouse adopts a steel structure design, offering advantages such as high strength, short construction duration, and excellent integrity, making it a critical control project for unit installation. The successful lifting of the steel structure has laid a solid foundation for subsequent main frame construction, equipment installation, and overall project progress.To ensure the successful completion of the first lifting operation, the project team conducted comprehensive pre-planning, meticulously formulated a specialized lifting plan, rigorously carried out technical briefings, equipment maintenance, safety calculations, and on-site re-measurements, and implemented strict safety controls and quality standards throughout the entire process. With the collaborative efforts of all participating parties, the lifting operation proceeded smoothly and orderly, achieving precise positioning.Moving forward, our project department will take this crane lifting operation as a new starting point, continue to uphold the corporate spirit of "unity and perseverance, innovation and excellence, sustained strength, and steady progress," along with the construction ethos of tackling challenges and pursuing perfection. We will rigorously ensure safety, quality, and schedule compliance while efficiently advancing subsequent construction tasks, striving to deliver a model demonstration project that will contribute substantially to the early commissioning and power generation of the State Power Investment Corporation's Tacheng Coal-Electricity Integration Project.

At 14:17 on April 11,2026, the groundbreaking ceremony for the chimney tower project of the 2×660 MW coal-fired power supply project operated by Jilin Electric Power Co., Ltd. Baicheng Power Generation Company was held with great pomp at the construction site. Firecrackers echoed across the venue as colorful flags fluttered in the wind, creating a vibrant yet solemn atmosphere. With the roar of excavators and the first soil-breaking movements of their buckets, the chimney foundation work officially commenced, marking the project's full entry into the construction phase. Representatives from the project owner, supervisory unit, general contractor, and all participating parties gathered to witness this pivotal milestone in regional energy supply security.Currently, with the strong support and coordinated efforts of leaders at all levels of the company, all preparatory work has proceeded in an orderly and steady manner since the project's inception. The project team has consistently adhered to the core principle of "safety first, quality foremost," employing high-standard planning, rigorous implementation, and efficient execution to meticulously manage every preparatory phase. The team is committed to building a model project that is safe, high-quality, and efficient, demonstrating the company's responsibility and commitment through concrete actions.Going forward, under the leadership of the project manager, the project department will continue to uphold the corporate spirit of "unity and perseverance, innovation and excellence, sustained strength, and steady progress." With a pragmatic approach and a commitment to excellence, we will unite our efforts, overcome challenges, and fully advance the chimney foundation construction and subsequent projects. We will rigorously ensure construction safety, project quality, and schedule compliance to guarantee the successful completion of all tasks, thereby establishing a robust safeguard for regional energy supply and contributing significantly to the company's high-quality development.