ULC Amalgamations Constraints

- [ ] A BC Unlimited Liability Company cannot amalgamate with a foreign company.
- [ ] 2 or more BC companies can amalgamate to form one Unlimited Liability Company.
- [ ] A BC Limited company and a BC Unlimited Liability Company can amalgamate to become a BC Unlimited Liability Company.
- [ ] A BC Limited company and a BC Unlimited Liability Company can amalgamate to become a BC Limited Company.
- [ ] 2 or more BC Unlimited Liability Companies can amalgamate to become a BC Unlimited Liability Company.
- [ ] Amalgamations resulting in a BC Unlimited Liability Company Affects Regular, Vertical and Horizontal amalgamation forms and on-line transactions.
- [ ] NOA must contain the Unlimited Liability Company statement referred to in Section 51.11.
- [ ] New name of the company must comply with section 51.21.
- [ ] A BC Unlimited Liability Company cannot amalgamate with an existing foreign corporation to form a BC Unlimited Liability Company.
- [ ] A BC Unlimited Liability Company cannot amalgamate with an existing foreign corporation to form a BC Limited Company.
- [ ] A BC Unlimited Liability Company cannot amalgamate with an existing foreign corporation to form a BC Community Contribution Company.
- [ ] A BC Unlimited Liability Company cannot amalgamate with an existing Unlimited Liability Company from Alberta, Nova Scotia, or the USA to form a BC Unlimited Liability Company.
- [ ] A BC Unlimited Liability Company cannot amalgamate with an existing Unlimited Liability Company from Alberta, Nova Scotia, or the USA to form a BC Limited Company.
- [ ] A BC Company cannot amalgamate with an existing Unlimited Liability Company from Alberta, Nova Scotia, or the USA to form a BC Unlimited Liability Company.
- [ ] A BC Company cannot amalgamate with an existing foreign corporation to form a BC Unlimited Liability Company.
- [ ] An extra-Pro cannot amalgamate with anything to become a BC Unlimited Liability Company or a BC Community Contribution Company.
- [ ] A BC Unlimited Liability Company and BC Community Contribution Company can amalgamate but must form a BC Community Contribution Company.

No files, tests, or entry points are named. Start by locating the amalgamation validation and transaction/form paths, then trace how company types and jurisdictions are checked. Done means the listed BC unlimited-liability and community-contribution constraints are enforced across the stated amalgamation forms and online transactions, with the required NOA and naming rules.

Written by the indexing model from the issue text.