宁德时代、泡泡玛特等入股博裕新智新产股权投资基金

The marker "等" is used after listing several people, companies, or things to mean "and others / etc.". It often appears before a verb to summarize a group without listing every member.

In formal written Chinese, verbs like "获悉" (learned), "显示" (shows), and "发生" (to occur) are commonly used to report information objectively. These are frequent in news and business writing.

"新增...为..." is a formal structure meaning that new members, items, or entities are added in the role of something. It is common in legal, business, and administrative contexts.

"由...增至..." means "increase from ... to ...". "由" introduces the starting amount, and "增至" gives the new amount after growth. It is common in finance, statistics, and reports.

"近日" means "recently" and sets the time frame. "同时" means "at the same time / meanwhile" and links another related action or change. Both are common adverbs in formal narration.