1338: Business centre GUGC uses wrong ISO 3166 prefix
The ISO 3166-2 code of Guatemala is GT. In fact, GU is assigned to a different country, Guam. The code should read GTGC.
Author: hroptatyr
1322: In non-iso-currency the Kiribati Dollar is listed twice
KID (Kiribati Dollar) is listed twice, the description of the second one being TVD. Presumably the intention was to list TVD (Tuvalu Dollar) there.
1275: Business centre code for Yaounde should be CMYA
The newly added business centre of Yaoundé (capital of Cameroon) is currently assigned the code `CFYA`, description: Yaounde, Central African Republic. At least the description should say: Yaounde, Cameroon. Potentially, the code should be corrected to `CMYA` if the ISO 3166-1 rule applies here.