As filed with the U.S. Securities and Exchange Commission on December 19, 2025. Registration No. 333- UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form F-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 GreenVector Holdings Limited (Exact Name of Registrant as Specified in its Charter) (Primary Standard Industrial Classification Code Number) Cayman Islands 3270 Not Applicable (I.R.S. Employer Identification No.) Unit 401, 4/F., Tower 1, Harbour Centre 1 Hok Cheung St., Hu ...

Financial Reporting Schedule - KH Group Plc will publish its financial reports in 2026, with all reports available in Finnish and English around 8 o'clock on the company's website immediately after publication [1] - The financial reporting schedule includes the Financial Statements Release for 2025 on March 20, 2026, the Annual Report for 2025 in week 13, the Interim Report for January-March 2026 on May 5, 2026, the Half-Year Report for January-June 2026 on August 14, 2026, and the Interim Report for January-September 2026 on October 30, 2026 [3] Annual General Meeting - The Annual General Meeting of KH Group is scheduled for May 5, 2026, with the Board of Directors to issue an invitation at a later date [2] Company Overview - KH Group Plc operates in two business areas: KH-Koneet, which supplies construction and earth-moving machinery, and Nordic Rescue Group, a manufacturer of rescue vehicles [2] - The company is listed on Nasdaq Helsinki and focuses on supporting sustainable construction and critical societal functions [2]

Core Insights - All Weather Group (AWG) has announced an exclusive collaboration with Corning Incorporated to introduce thin quadruple-pane window units featuring Corning® Enlighten™ Glass to the Canadian market, positioning AWG as a leader in energy efficiency [1][4] Group 1: Collaboration and Innovation - The partnership aims to enhance the performance, sustainability, and design freedom of window systems in Canada, marking a significant step in the evolution of energy-efficient building materials [1][3] - Corning® Enlighten™ Glass is characterized as ultra-thin and high-strength, enabling innovative sealed unit designs that reduce weight and enhance efficiency, potentially redefining thermal performance standards across diverse Canadian climates [2][4] Group 2: Market Impact and Future Vision - The collaboration is seen as a meaningful advancement for builders, architects, and developers towards sustainable construction, improving installation efficiency and long-term value without compromising design [3] - AWG's history of innovation in the fenestration industry, including technologies like PVC windows and diamond-coated finishes, supports the potential success of this new product line [3][5] Group 3: Company Background - All Weather Group, founded in 1978, is one of Canada's largest privately owned window, door, and glass manufacturers, operating 15 locations and serving over 600 dealers [5] - Corning Incorporated has a 170-year history of innovation in materials science, focusing on developing transformative products across various industries, including optical communications and life sciences [6]

Core Points - PST Group AB has signed a €19 million contract with Swedbank for the renovation of an administrative building in Vilnius [1] - The renovation will involve fundamental updates to all three wings of the building, focusing on modern work models and increased comfort [2] - The project will adhere to sustainability principles, emphasizing material selection, energy efficiency, and responsible waste management [3] Company Summary - PST Group AB is responsible for the interior renovation works of a building constructed in 2009, with a new renovation project designed by DO Architects [1] - The renovation aims to create a modern and environmentally friendly building that meets high sustainable construction standards [3] Industry Summary - The project reflects a trend in the construction industry towards modernizing workspaces to enhance efficiency and comfort while prioritizing environmental sustainability [2][3]

Core Insights - Smith-Midland Corporation has secured two significant contracts totaling over $2 million, utilizing its proprietary SlenderWall® architectural precast cladding system, which is designed to be lighter, stronger, and more energy-efficient than traditional precast options [1][6] Contract Details - The first contract is with Gilbane Building Company for a precast package exceeding $1 million for the Northern Virginia Community College's (NVCC) Medical Education Campus expansion, covering 34,000 square feet, with production underway and installation scheduled for November 2025 [2][3] - The second contract involves supplying SlenderWall panels for a $1.2 million project at Central Hudson Gas & Electric Corporation's training facility in Lake Katrine, New York, with production starting this summer and installation set for December 2025 [4] Product Features - SlenderWall offers advantages such as reduced material use, built-in insulation, and low-maintenance finishes, making it a sustainable choice for utility and infrastructure projects [5] - The system is noted for its superior energy efficiency, durability, and reduced environmental impact, aligning with the company's commitment to sustainable construction practices [6] Company Overview - Smith-Midland Corporation develops, manufactures, licenses, rents, and sells a variety of precast concrete products primarily for the construction, transportation, and utility industries [7] - The company operates three manufacturing facilities located in Midland, VA, Reidsville, NC, and Columbia, SC, and has a subsidiary, Easi-Set Worldwide, which licenses the production and sale of precast products [8]

Core Points - STRABAG subsidiary ZÜBLIN has completed a new office building for Berlin Hyp in Berlin-Tiergarten, Germany, featuring 11 storeys and a gross floor area of 19,104m², designed to accommodate approximately 500 modern workspaces [1][2] - The building, named 'B-One', is designed to provide flexible workspace solutions and aims to achieve DGNB Platinum and Diamond certifications for energy efficiency [3][4] - The project incorporates sustainable features such as a geothermal system with 60 deep boreholes, photovoltaic elements, and advanced smart building technologies [4][5] Design and Features - The office building includes open-space areas, workshop and team rooms, quiet zones, a central Town Hall with a lounge area, and a cafeteria with terrace access [2][3] - The design was executed by Danish company C.F. Møller Architects, emphasizing modern architecture combined with sustainable construction [1][5] Project Management - BDP Real Estate acted as the client's representative, overseeing quality assurance and project management throughout the development phases [3] - The construction process utilized a comprehensive building information modelling approach for better planning and execution [4]

Core Insights - Argo Living Soils Corp. is finalizing its first supply order of 1000 liters of high-grade Graphene oxide liquid, which will be used as a concrete additive, establishing a partnership with an international supplier [1][2][4] - The Graphene oxide liquid is produced from 99% pure vein graphite and complies with U.S. import regulations and EPA standards, ensuring its suitability for advanced construction applications [2][3] - The agreement is seen as a transformative milestone for Argo, enhancing its ability to deliver eco-friendly construction materials in North America and aiming for EU certification for future sales [4][5] Company Developments - The company has engaged King Tide Media LLC for a one-month marketing service agreement, budgeting up to $60,000 for digital marketing and content creation [6] - Argo has extended its agreement with MarketSmart Communications Inc. for investor relations services for an additional three months, with a monthly fee of CDN $5,000 [7] - Argo Living Soils Corp. focuses on developing sustainable, high-performance solutions for the construction and agricultural industries through innovative technologies [8]