Company: GDSTR
Filing Date: 2025-06-20
Form Type: S-4/A
Source: 0001213900-25-055744
Chunk: 220

Company: Goldenstone Acquisition Ltd.
Filing Date: 2025-06-20
Form: S-4/A
Chunk 220
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.5 kW to 10 kW. These systems are designed to be compatible with most electric models on the market, offering superior energy density, faster refueling, and longer service life compared to battery -poweredalternatives. 2. Hydrogen Fuel Cell for Trucks and Buses: Building on its expertise in HFC systems for material handling, Infintium has developed prototype HFCs for light trucks and buses, with plans to launch commercial models in the coming years. These vehicles leverage the company’s modular design and advanced control technologies to deliver improved performance and efficiency. Infintium’s HFC light truck prototype features a stack nominal power of 50 kW and above, with a hydrogen consumption of only about 2.5 kg per 100 km. The HFC heavy -dutytruck designs incorporate a distributed architecture, with key components such as the hydrogen bottles, radiator, and motor strategically placed throughout the vehicle for optimal weight distribution and efficiency. 3. Hydrogen Fuel Cell Backup Power Systems: Infintium’s latest product line under development includes compact, modular HFC backup power systems, designed to provide reliable and long -lastingemergency power for a variety of applications, including but not limited to telecom infrastructure, data centers and renewable power storage for residential, commercial and remote communities. Infintium’s backup power systems feature a rated power of 5 kW and a 48 VDC output voltage. The company’s modular design allows for easy expansion to meet varying power requirements, and the high adaptability of the systems enables its systems to be deployed in diverse application scenarios, including those with different voltage and frequency requirements. Infintium believes that its products provide unique value propositions for its customers through the following primary differentiated features: 1. Advanced Control Algorithms and Monitoring: Infintium’s fuel cell systems feature adaptive control modes that can withstand harsh operating conditions, as well as real -timemonitoring and diagnostics capabilities that enable predictive maintenance and improved system performance. Its millisecond -leveldata acquisition frequency and high -fidelityrecording of system performance allow for virtual replay and in -depthanalysis to optimize operations and prevent potential issues. 2. High-Efficiency Power Conversion: Infintium’s in -house-designedDC/DC converters achieve industry -leadingefficiency, allowing for better overall system performance and longer operating times. Its converter technology enables its HFC systems to deliver superior power conversion and energy management capabilities compared to competitors. 3. Modular and Customizable Design: Infintium’s products are designed with modular components, enabling