北京顺义汽车产业基金等入股元橡科技有限公司

This pattern is used to show a change in quantity, amount, or level from an original number to a new number. “由” introduces the starting point, and “增至” means “increase to.” It is common in formal and business Chinese.

“为” is often used in formal written Chinese to mean “to be,” “to act as,” or “to become.” In news and business writing, it commonly appears in structures like “新增A为股东” or “法定代表人为……”.

“分别” is used when listing two or more corresponding items and showing their matching values one by one. It helps learners clearly connect each subject with its own result or number.

“包括” introduces examples that are part of a larger category, and “等” at the end shows the list is not complete. This pattern is very common in descriptions of business scope, services, and categories.

“于” is a formal written preposition meaning “in,” “on,” or “at,” often used before time or place. In news reports and official writing, it is more formal than “在” when describing when something was established or began.