npub1802h6nf2a4qgrdc62sehj9s3cndcx3dgvkz2rc7aswe9c0l57pjqhc5ky5 (npub1802…5ky5)
They are corporations that have within their governance instruments labour fiduciary duties outcomes other than returns to shareholders - social outputs or environmental benefits for instance - see
https://en.wikipedia.org/wiki/B_Corporation_(certification)