https://taginfo.openstreetmap.org/tags/faculty=geography ?

Where's Office F25, R27/Atlas
Harwell Campus ? https://www.orbitfab.com/contact/

internet_access est plus commun entretemps
https://taginfo.openstreetmap.org/keys/?key=internet_access

Couldn't find this address :
7F-8, No. 1, Sec. 3, Gongdao 5th Rd., Hsinchu 300, Taiwan https://tronfuture.com/contact

https://tronfuture.com/solutions/communications --> https://taginfo.openstreetmap.org/tags/aerospace%3Aproduct=satellite

Spaceport infrastructure is missing aeroway=spaceport

https://www.space-propulsion.com/contact/location-bre.html

https://www.ariane.group/de/uber-uns/unsere-wichtigsten-standorte

house number is missing

The entry is 7 years old, is it still correct ? On the website the address is given as the building on the opposite side of the street https://www.interior.gob.es/opencms/es/contacta-con-nosotros. If still the case, you could add https://taginfo.openstreetmap.org/tags/government=ministry

This "CNES" ? https://www.wikidata.org/wiki/Q48756

https://taginfo.openstreetmap.org/search?q=short_name%3DCNES