The Register (as of April 2018) is published below as public information (sort by alphabetic order).

C0302 Mrs Yang-Peterson Geraldine Ann Nicolette
C0314 Ms Yap Denise
B0058 Mrs Yap Lay Khoon Doris
C0027 Ms Yap Lee Jong
C0145 Ms Yeap Hwee Ling Bettina
C0357 Mrs Yeap Wendy
C0252 Ms Yee Boon Chen
C0267 Ms Yee Foong Wah Eliza
C0392 Mr Yeo Anthony Lai Soon
C0224 Mdm Yeo Audrey
B0053 Mr Yeo Kong Leong Alan
C0332 Ms Yeo Meiluan Jasmine
C0412 Ms Yeo Neng Sheng Dominic
C0422 Mr Yoo Chin Guan Anson
B0046P Ms Yoo Siew Foong Florence