The document is an agreement between two companies to enter into a business partnership.
Given a legal document, identify the relevant laws and regulations that apply.
Without the specific details of the legal document or the nature of the partnership and its location, it is challenging to provide a definitive answer. However, in a general context, some laws and regulations that may apply to an agreement between two companies to enter into a business partnership include:

1. Partnership Law: Governs the rights and duties of the partners in the partnership, the formation and dissolution of the partnership, and the management and financial operations of the partnership.

2. Contract Law: Regulates the formation and execution of the agreement between the two companies, including any enforceable promises, obligations, and remedies for breach of contract.

3. Corporate Law: Outlines the legal requirements for the operation, governance, and management of both companies entering the partnership.

4. Tax Law: Provides guidance on the tax implications of the partnership for both companies and the partners involved.

5. Securities Law: May apply if the partnership involves the sale or exchange of securities between the two companies.

Please note that this is not an exhaustive list, and other industry-specific laws and regulations may apply depending on the nature of the partnership and its location.