Transaction fee income: When users trade cryptocurrencies on the Bitcoin.de platform, the company charges a fee of 0.1% - 0.5%. In 2023, transaction fee income accounted for 42% of total revenue. Mining output revenue: Obtaining Bitcoin rewards through self-owned mining machines and cooperative mining farms, with the mining business contributing approximately 15% to the growth of crypto asset reserves in the first half of 2025. Cryptocurrency asset appreciation: The market price fluctuations of cryptocurrencies such as Bitcoin directly affect the value of the company's assets. In 2023, due to the increase in Bitcoin prices, the net value of cryptocurrency assets grew 133% to €164.8 million. Asset management fees: Providing clients with cryptocurrency asset management services, charging an annual management fee of 0.5% - 2%, with the asset management scale in 2024 expected to grow by 67% year-on-year.

Compliance Industry Benchmark: As the first publicly listed cryptocurrency group in Europe, Bitcoin Group SE's business model provides a template for traditional financial institutions to participate in the cryptocurrency market in a compliant manner. Its trading platform is certified by the Federal Financial Supervisory Authority (BaFin) in Germany, enhancing market trust in cryptocurrency services. Diversified income sources: The diversified layout of cryptocurrency-related businesses (trading, mining, asset management) has reduced the company's dependence on a single business. In 2023, cryptocurrency-related income accounted for 78% of total revenue, becoming a core profit growth point. Technological Empowerment of Financial Innovation: Optimizing transaction settlement processes through blockchain technology, Bitcoin payments can achieve real-time cross-border transfers, improving efficiency by 90% compared to traditional bank transfers, attracting more international clients.

Bitcoin ( BTC ): The company's mining and trading operations directly affect the market supply and demand for Bitcoin. Its mining business contributes approximately 0.02% of the global hash rate, and the trading platform's average daily trading volume accounts for 12% of the Bitcoin trading volume in Europe, with price fluctuations having a significant impact on the European market. Ethereum ( ETH ) and other cryptocurrencies: The trading platform supports multiple cryptocurrency transactions, with ETH trading volume increasing by 35% quarter-on-quarter in the second quarter of 2025, driving its circulation rate in the German market.