Hello JK_WYP,
Thanks for your post in Microsoft community. Based on your post, we have checked and searched at our end but seems we haven’t found such related information about these kinds of Microsoft 365 licenses before, so to assist you correctly, we request you to kindly provide us screenshot from where you find such subscription listed on your account and your tenant information via the Private Message, so we can help to check further.
For your privacy, we will send you private message for collecting it.
Thanks and regards,
Nerissa