Date picked as 1 year from this tweet: https://x.com/21e8ltd/status/1798512530064912880

"Shipping a product" means that they openly sell, or give out, some good or service to general consumers, or at least one publicly traded business discloses having commercial relations with them. Having social media accounts does not count, so as of June 6, 2024, 21e8 has not shipped any products.