Company Profit Model (Cryptocurrency Related) The profit models related to cryptocurrency include: Mining rewards: Obtain new coin rewards through Bitcoin mining, and the increase in Bitcoin prices can lead to asset appreciation. Trading price difference: Profit from buying and selling cryptocurrencies (such as BTC, ETH, USDC, USDT) to obtain price difference income. For example, the profit from selling ETH in 2024 is 57,182 thousand HKD. Asset allocation: Holding cryptocurrencies as a long-term investment to hedge against the devaluation risk of fiat currencies.

The role and significance of the profit model Diversified investment portfolio: Cryptocurrency investments complement traditional businesses (such as information appliances and IDC), reducing the risk of relying on a single business. Technical layout: The mining business drives the company to participate in the construction of blockchain infrastructure, laying the foundation for future technological cooperation or transformation. Market adaptability: By using stablecoins (such as USDC) to pay for equipment purchases, we avoid the risks of exchange rate fluctuations while leveraging the high liquidity of the cryptocurrency market to capture investment opportunities.

Affected cryptocurrencies and their impact methods Bitcoin ( BTC ): Increased mining activity adds market supply, which may affect prices in the long term; companies holding BTC as reserves may influence investor sentiment through their market behavior. Ethereum ( ETH ): Directly affects market liquidity through trading and investment. The sale of 2,012 ETH in 2024 may put pressure on short-term prices. USDC and USDT: As the main trading mediums, the company's large transactions may affect their market circulation and stability.