Enterprise risk management (ERM) for listed companies: how to plan budget and timeline

The Taiwan Stock Exchange's Risk Management Best Practice Principles for TWSE/TPEx Listed Companies draw on COSO ERM 2017 and ISO 31000:2018. The budget depends on organisational structure, the scope of the risk inventory and disclosure requirements; the timeline follows the board calendar.

Updated 2026-09-30

Direct answer: the budget for enterprise risk management depends on three things: how far the organisational structure is built out, how many business units the risk inventory covers, and the external disclosure requirements. The timeline follows the board calendar, because the risk-management policy, the risk appetite and the annual report all need board approval. ISO 31000 is a guidance standard that is not used for certification, so the investment in ERM is about making governance actually work, not about obtaining a certificate.

The basis: the stock exchange's best practice principles

Under "Corporate Governance 3.0", the Taiwan Stock Exchange issued the Risk Management Best Practice Principles for TWSE/TPEx Listed Companies, drawing on COSO ERM 2017, ISO 31000:2018 and the risk-management best practice principles of the financial and insurance sectors. They cover policy, procedures and execution, and companies may adopt them as appropriate to their size, business and risk profile. The principles also require an organisational structure with a governance unit, a risk management committee and units that promote and execute risk management, and require the risk-management policy, organisational structure and operation to be disclosed on the company website or the Market Observation Post System.

Three factors determine the budget

FactorWhat it affects
Organisational structureWhether a risk management committee reporting to the board is set up; the staffing and responsibilities of the promoting unit
Inventory scopeThe number of business units, subsidiaries and overseas sites covered
Disclosure and reportingThe depth of disclosure in the annual report, the sustainability report and the Market Observation Post System, and the build-out of key risk indicators

How to plan the timeline

  1. Current-state diagnosis: inventory existing risk-management practices and gaps.
  2. Policy and structure: set the risk-management policy, risk appetite and organisational structure, and submit them to the board for approval.
  3. Risk inventory and assessment: each unit identifies and assesses its risks and sets priorities.
  4. Monitoring and reporting: establish key risk indicators and a mechanism for regular reporting to the board, and complete external disclosure.

Steps 2 and 4 both have to align with board meeting dates; that is the part that cannot be compressed.

How Winners approaches it

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Compliance needs all three; a consultant's value is integration

CRA, TISAX, ISO 27701 and the AI Act are not single technical problems. They are only complete when process, security technology and legal compliance all hold at the same time. Fix only one and the gaps in the other two surface during audits, incident reporting or customer due diligence, and the work has to be redone.

DimensionThe question it answersTypical gap when only this part is done
Process (management system)Who is responsible, what is done, when, where the evidence is, how it improvesTools are in place but nobody runs them on schedule, so there are no records at audit time
Security technologyHow controls are designed and how their effectiveness is verifiedDocuments are complete but the systems do not actually do what they describe
Legal complianceWhich regulation applies, which role you hold, the deadlines and penaltiesControls are built against the wrong regulation or role, so obligations are not covered

Winners' consulting team covers all three dimensions and plans regulatory scoping, process design and technical controls together, so a single body of evidence serves multiple regulations and customer requirements.

Official sources