Tozama Kulati Siwisa

Career chronology

• Since 2020 per issuer; exact dates unstated: West Wits Mining / West Wits MLI — Executive Director; Head of Corporate Affairs. West Wits Mining Limited Annual Report 2025 (career/role passage)

• Prior employer; dates and exact titles unstated: Lonmin — Stakeholder-relations / Social and Labour Plan work. Board & Executive Team, May 2026 investor presentation (career/role passage)

Environmental record

Technical review identifies tailings-water pathway

March-June 2026; presented 3 September 2026 · issuer reported · medium materiality

West Wits’ September 2026 technical review states acidic tailings water passed through unlined surface trenches, creating a potential ingress pathway; its conclusion says geological structures and tailings-dam runoff led to the mud rush. This is an issuer technical explanation, not an environmental enforcement finding.

Attribution: Role overlaps event; causation unproven. Siwisa held corporate-affairs and permitting roles; no source assigns her responsibility for the technical water controls.

Relevance: Relevant to stakeholder, environmental and permitting oversight; no personal breach is established.

Mud Rush Incident at Qala Shallows Mine: A Technical Overview (pp.15-17: water pathways and company conclusion); West Wits Mining Limited Annual Report 2025 (p.17: corporate affairs and permitting work)

Litigation and enforcement

Same-name reference in unrelated Labour Court matter

2013-2014 correspondence; judgment 9 May 2017 · documented · low materiality

A 2017 Labour Court judgment names a Tozama Kulati-Siwisa in employer correspondence in a separate unfair-dismissal dispute. The judgment says she did not testify and makes no adverse finding about her; identity match to the West Wits executive is unverified.

Attribution: Responsibility unresolved. Court material does not establish identity with the executive and records no misconduct finding against the correspondent.

Relevance: Resolves a same-name legal-search lead; must not be treated as an adverse finding about this executive.

Radebe v Kangra Coal (Pty) Ltd and Others (JS830/14) [2017] ZALCJHB 153 (pp.1-2, 5-7: name reference and judgment disposition)

Suitability for the current role

Corporate affairs and permitting background

2020-2025 · analyst inference · medium materiality

West Wits’ 2025 annual report says Siwisa joined in 2020 and played a central role in obtaining Qala’s Mining Right and Water Use Licence; it reports a 2025 AAMEG Rising Star Award. BCom/MBA claims in issuer biography are unverified.

Attribution: Individual involvement documented. Issuer directly credits her with permit and stakeholder work; it does not quantify her individual contribution or independently verify award/credentials.

Relevance: Relevant permitting and stakeholder experience for Head of Corporate Affairs.

West Wits Mining Limited Annual Report 2025 (2025 Annual Report p.17: award, tenure and permit work); Board & Executive Team, May 2026 investor presentation (May 2026 presentation, biography)

Evidence gaps

• Issuer sources do not provide a complete dated career history; prior Lonmin title/dates remain unverified.

• BCom/MBA and professional membership claims lack direct institution/register confirmation.

• Court same-name identity match is unresolved; judgment has no adverse finding about the correspondent.

• Open-web searches are not exhaustive adverse-record or credential checks.