Wanyun Ruan
General Manager
Oversees the full service line — tours, visa & immigration, business setup and concierge services. Bilingual in Chinese and Filipino. Joined YIXING in 2020.
Gillian Ann Y. Sia Sin
Manager
Handles client intake, consultant assignment and service progress coordination. Trilingual — Chinese / English / Filipino.
Marvin G. Bibat
Company Messenger
Handles document delivery and pickup between government agencies and partner institutions, making sure paperwork arrives on time.
Ma. Rootchelly A. R. Lladoc
Liaison Officer
Dedicated liaison with the Philippine Bureau of Immigration (BI) and the Philippine Retirement Authority (PRA) — handling 9G / SRRV / 13A filings, follow-ups and expedited processing.
Mary Grace P. Inday
Liaison Officer
On-site processing at government windows for visa extensions, ACR I-Card, ECC exit clearance and NBI clearance.
Clarelyn T. Peñosa
Business Consultant
Company registration (SEC / DTI), tax registration (BIR), trademark and compliance advisory — helping businesses establish securely in the Philippines.
