What are the top 10 global companies in terms of revenue this year?

As an AI language model, I can provide you with the top 10 global companies in terms of revenue for the year 2021. Please note that these rankings might vary depending on the specific time of the year and company financial reports. Here are the top 10 global companies in terms of revenue for 2021:

1. Walmart Inc. – Retail
2. Amazon.com Inc. – E-commerce
3. State Grid Corporation of China – Utilities
4. China National Petroleum Corporation (CNPC) – Oil and Gas
5. Sinopec Group – Oil and Gas
6. Royal Dutch Shell PLC – Oil and Gas
7. Saudi Aramco – Oil and Gas
8. Volkswagen AG – Automotive
9. BP PLC – Oil and Gas
10. Toyota Motor Corporation – Automotive

Please note that these rankings are based on revenues and do not necessarily reflect profitability, market capitalization, or other factors.