Sinfosys Online Secretarial Assistant (OSA) review
A Singapore-focused web tool for company registers, meeting records and secretarial forms.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Sinfosys Online Secretarial Assistant (OSA) is a cloud-based company secretarial administration application, aimed especially at chartered accountants in Singapore. It is suited to small and mid-market teams that need to manage company incorporation, role registers, share records, and meeting documentation in one web-accessible system. The vendor describes browser access from anywhere and compatibility with mobile devices. Its listed registers cover directors, shareholders, secretaries, auditors, charges, shareholdings, registrable controllers, and nominee directors.
The feature set reaches across routine company recordkeeping: OSA supports name applications, register updates, share transfers and allotments, corporate resolutions, AGM and EGM notices, minutes, and attendance lists. It also includes client search and detail reports, secretarial screening workflows, and annual-return and other company forms and reports. PDF and Excel exports provide ways to take data out of the application. For teams whose work centers on secretarial administration, this breadth is more relevant than a tool focused only on meeting minutes or a single register type.
Controls and record maintenance are another notable part of the product. Account roles, privileges, and access rights help define who can access functions, while audit-log searches and reports provide a way to review activity. Automatic and manual database backup and restore are included, and two-factor authentication is listed. According to the vendor's pricing information, prospective buyers need to contact sales for pricing. OSA is a sensible fit for teams handling Singapore company records and filings; organizations seeking broader business-management functions should compare it with software built for those workflows instead.
Sinfosys Online Secretarial Assistant (OSA) pros and cons
- Where it wins
- Maintains registers for directors, shareholders and other company roles
- Records share movements, resolutions, meeting notices, minutes and attendance
- Includes access rights, audit-log reports, and database backup and restore
- Where it doesn't
- Pricing requires contacting the vendor
- Its described incorporation and forms workflows focus on Singapore
- Its described scope centers on secretarial administration, not broader business operations
Sinfosys Online Secretarial Assistant (OSA) fact sheet, pricing and score →
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