// https://www.iana.org/domains/root/db/office.html
office

// okinawa : BRregistry, Inc.
// https://www.iana.org/domains/root/db/okinawa.html
okinawa

// olayan : Competrol (Luxembourg) Sarl
// https://www.iana.org/domains/root/db/olayan.html
olayan

// olayangroup : Competrol (Luxembourg) Sarl
// https://www.iana.org/domains/root/db/olayangroup.html
olayangroup

// ollo : Dish DBS Corporation