BRIT Certified is a certification awarded by the British Phonographic Industry (BPI) based on music sales and streaming figures in the UK.
Jimin's Who received BRIT Gold certification, meaning that the song has sold over 400,000 (including downloads + streaming conversion) in the UK.
BRIT Gold Certification
First record for a solo song by a Korean solo artist (within 10 years)
First and only record for a Korean male solo artist (within 10 years)