Fortis Frontier PLC (AIM: FORF), the AIM Rule 15 cash shell formerly known as MyHealthChecked PLC, has announced the cancellation of its ordinary shares from trading on AIM with effect from 7.00 a.m. on 12 November 2026. The company states the delisting follows its inability to acquire another company or business by way of a reverse takeover in accordance with AIM Rule 41. The board has indicated it continues to evaluate opportunities and is considering how to provide an orderly market for shareholders following cancellation.

Key Points

  • Fortis Frontier PLC (AIM: FORF) — AIM Rule 15 cash shell, formerly MyHealthChecked PLC
  • AIM admission cancelled with effect from 7.00 a.m. on 12 November 2026 under AIM Rule 41
  • Company was unable to complete a reverse takeover within the required timeframe
  • Investors should watch for board announcements on future liquidity arrangements and any acquisition developments

Fortis Frontier Loses AIM Listing After AIM Rule 41 Reverse Takeover Deadline Passes

Fortis Frontier PLC confirmed on 9 November 2026 that its shares will be cancelled from AIM trading at 7.00 a.m. on 12 November 2026. The cancellation is a direct consequence of the company's failure to complete a reverse takeover in accordance with AIM Rule 41, which governs the timeframe within which an AIM Rule 15 cash shell must execute such a transaction. Cash shells are classified under AIM Rule 15 when a company no longer has a substantive business and must pursue an acquisition or face delisting. The announcement confirms the delisting is proceeding on this basis.

Fortis Frontier's Origins as a Cash Shell Following MyHealthChecked's Disposal of Concepta Diagnostics

Fortis Frontier became an AIM Rule 15 cash shell on 10 November 2025, when its predecessor entity, MyHealthChecked PLC, completed the disposal of its trading subsidiary, Concepta Diagnostics Limited. On that same date, the company adopted its current name, Fortis Frontier PLC. Prior to the disposal, Concepta Diagnostics Limited had formed the operational core of the business. The company therefore entered its cash shell period with no active trading subsidiary and was required under AIM Rules to pursue a qualifying reverse takeover transaction within the applicable timeframe.

Board Reviewing Acquisition Opportunities and Future Shareholder Liquidity Arrangements

Despite the impending cancellation, the announcement states that the board is currently evaluating what it describes as "interesting opportunities" which it believes could add value for shareholders. Executive Chairman Adam Reynolds leads the board, with SPARK Advisory Partners Limited acting as nominated adviser and Singer Capital Markets serving as broker. The directors have also stated they will carefully consider how to provide an orderly market for shareholders in the company's ordinary shares going forward. No specific details of any acquisition target, financial terms, or liquidity mechanism were disclosed in the announcement.