# Tim Hewitt

Chief Operating Officer

## Career chronology

- **From February 2025: Ramelius Resources** — Chief Operating Officer. [Annual report FY2025](<https://asx.api.markitdigital.com/asx-research/1.0/file/2924-03013353-6A1292725>) (PDF page 113 (printed page 111), visually checked KMP transition table)

- **Before Ramelius: Gold Fields** — GM Gruyere and senior technical roles. [Management changes](<https://www.rameliusresources.com.au/wp-content/uploads/bsk-pdf-manager/2024/12/2024-12-04-Ramelius-Management-Changes.pdf>) (Page 1, prior Gold Fields roles)

## Industrial safety

### Ramelius workplace injury trends [tim_safety]

FY2025–FY2026 · issuer reported · medium materiality

Ramelius reported FY2026 total recordable injury frequency of 9.69 versus 11.12 in FY2025, while restricted-work injury frequency increased to 8.88 from 8.09.

**Attribution:** Role overlaps event; causation unproven. Hewitt was COO; the company figures do not establish individual responsibility for incidents or changes.

**Relevance:** Safety oversight evidence includes both improvement and a deteriorating component.

[Annual report FY2026](<https://asx.api.markitdigital.com/asx-research/1.0/file/2924-03149511-6A1349702>) (PDF page 50, visually checked safety table)

### Gruyere cyanide audit [tim_audit]

2020 · documented · medium materiality

The 2020 cyanide management summary audit names Hewitt as Gruyere’s general manager and records full compliance with its cyanide-purchasing standard. This is a specific audit standard, not a full safety clearance.

**Attribution:** Role overlaps event; causation unproven. The audit names him as responsible manager, but does not attribute the audit result personally.

**Relevance:** Provides limited independent evidence of past operational management.

[Gruyere cyanide management audit](<https://cyanidecode.org/wp-content/uploads/2021/04/GoldFieldsGruyereSAR2020.pdf>) (Pages 1 and 5, named responsible manager and standard 1.1)

## Evidence gaps

- Independent credentials and memberships were not verified.

- Person-specific searches and prior-employer litigation, safety, environment and governance research remain incomplete.

- Contribution to company-wide outcomes and several prior-role dates remain unestablished.

- The single broad person-specific web query was reused across adverse-topic rows; separate investigations of each topic and prior employer remain incomplete.
