Trentham Energy

Closed· Confirmed

Markham Industries

VIC

Closed

4 November 2025

Trading since

9 March 2000

Systems installed (est.)

~2,250

Size

Large

Why we think this

Closed because ABN 15083209437 (THE KEN MARKHAM FAMILY TRUST) cancelled on 4 November 2025; Solar Directory archived its listing on 16 September 2025 because its website stopped working. Closure dated 4 November 2025, from ABR: ABN 15083209437 (THE KEN MARKHAM FAMILY TRUST) cancelled.

The date comes from: ABR: ABN 15083209437 (THE KEN MARKHAM FAMILY TRUST) cancelled.

The business has stopped trading: a register, Google or the industry's review sites say so.

The evidence

  • 4 November 2025ABN 15083209437 (THE KEN MARKHAM FAMILY TRUST) cancelledABN register · check it
  • 16 September 2025Archived because its website stopped working. Said over 50 years.Solar Directory · check it

The legal entities behind it

  • THE KEN MARKHAM FAMILY TRUST

    ABN 15083209437 · Discretionary Services Management Trust · Cancelled · since 4 November 2025

    Trading names: Markham Industries, Trading name, KEN MARKHAM PTY LTD, KEN MARKHAM PTY LTD

Installer gone? We look after orphaned systems.

If the company that put in your solar or battery has closed, we can check the system, chase the manufacturer's warranty and keep it running.

Markham Industries: Closed (VIC) | Trentham Energy