Fundraising and capital markets
Data room for an SGX Mainboard IPO

How it works in Singapore
Companies listing on the SGX Mainboard must meet admission criteria and produce a prospectus registered by MAS. The issue manager leads due diligence, following the ABS Listing Due Diligence Guidelines.
The process runs over several months and many workstreams. Drafts change constantly, so version control and access logs matter.
Best data rooms for sgx mainboard ipo
Our five measures re-weighted for this use case, with a small bonus for rooms built for it. Prices before 9% GST.
- 1
Ellty ~S$191/mo 9.1 Visit Ellty - 2
iDeals On quote 8.8 - 3
Datasite On quote 8.7 - 4
Ansarada On quote 8.5 - 5
Intralinks On quote 8.4 - 6
Firmex On quote 8.3 - 7
Drooms On quote 8.3 - 8
Box ~S$19/user/mo 8.0 - 9
SmartRoom On quote 8.0 - 10
DealRoom On quote 7.9
Folder index for sgx mainboard ipo
Singapore rules that apply
SGX Mainboard Rules
Admission criteria, shareholding spread and continuing obligations.
Securities and Futures Act
Prospectus requirements and liability for misstatements.
ABS due diligence guidelines
The market standard for issue manager due diligence.
More detail: SGX listing rules.
Features you need
| Feature | Why it matters here | Rooms in our top 10 that list it |
|---|---|---|
| Audit trail | Time-stamped history of who opened, printed or downloaded each document, exportable for a dispute, insurer or regulator. | 10 of 10 |
| View and download control | Each file can be set to view-only, print or download, and the setting can be changed later. | 9 of 10 |
| Q&A workflow | Bidders post a question against a file; your team drafts, approves and publishes the reply, and the whole thread is kept. | 9 of 10 |
| Dynamic watermarks | The reader's name, email and time are stamped across each page as it opens, so a photographed page can be traced. | 10 of 10 |
| Folder upload | A whole folder tree goes up in one drag, keeping its numbering. | 10 of 10 |
How to set it up
- Index to the due diligence scopeMirror the ABS guidelines' headings.
- Set access by firmEach adviser firm has its own group.
- Build the verification folderLink prospectus statements to sources.
- Lock final versionsKeep a final set for lodgement and registration.
Mistakes to avoid
- Unclear version control on prospectus drafts.
- Directors' questionnaires incomplete late in the process.
Questions people ask
How long does an SGX Mainboard IPO take?
Often six to twelve months from appointing advisers to listing, with due diligence running through most of that time.
Who needs access to the IPO room?
The issue manager, legal advisers, reporting accountants, valuers, industry consultants and the company's team.
Is the prospectus verified?
Yes, material statements are traced to source documents, usually recorded in verification notes.