What is carve-out?

A carveout is a subsidiary of a larger company, which is legally and operationally independent from the parent company. A carveout is a business unit that is separate from the main company. It can be set up as a subsidiary, a joint venture, or an independent company.
Equity carve-out is a provision of an agreement that specifies the percentage of the company that will be owned by the investor. The equity carve-out can be either fixed or variable, depending on what is negotiated between the parties.

Why carve-out is important?

A carveout can be beneficial to the parent company in many ways. For example, it can help to reduce risk by separating it from the core business. The parent company will also have more control over its management and operations. Carve-out allows current companies to keep awareness on their activities as well as helps newly formed companies to stabilize themselves in new markets. Companies which adopt an equity carve-out method of restructuring can save capital gains tax as compared to companies which go for full spin-off.

To read more about Carve-out click the link below : 
https://avendata.com/blog/carve-out-definition-meaning-and-process/