S.C. Code Ann. § 33-2-104: Liability for preincorporation transactions.

All persons purporting to act as or on behalf of a corporation, when there has been no incorporation under Chapters 1 through 20 of this Title, are jointly and severally liable for all liabilities created while so acting, provided that any person so acting while believing in good faith that the articles have been filed shall not have any liability under this section.