| Engraved Copper Roller | Manufacture of engraved copper rollers and associated engraved screens used in packaging and printing. | Technological expertise in multiple engraving methods; exclusive precision processes. | B2B clients in printing, flexible packaging, and lamination industries. | Custom engraved rollers with advanced laser and chemical etching. | 86 | 94 | Sales of engraved rollers and related products to industrial clients. | Direct sales based on order specifications. | Increasing demand for high-quality packaging and decorative embossing. | |
| Power Generation | Energy generation through windmills supplying renewable power. | Renewable energy assets supporting corporate sustainability goals. | Utility and industrial power consumers. | Operational efficiency in energy generation assets. | 3 | 3 | Sale of generated electrical power and related services. | Contractual and regulatory pricing models. | Renewable energy incentives and growing demand for sustainable power solutions. | |
| Others | Miscellaneous business activities including manufacturing complementary printing and monitoring systems. | | B2B industrial clients. | | 5 | 3 | Product and service sales in smaller industrial niches. | Project-based sales. | Product diversification and ancillary services demand. | |
