The Story Behind Elser v Mandel-Mantello (2025) EWHC 1558 (Ch)

Two childhood friends from Rome, Marco Maximilian Elser and Andrea Mandel-Mantello, created a business partnership over decades, growing from teenage companions in the 1970s to equal shareholders in a corporate finance venture called Advicorp plc in 2002.

Alongside them was Jonathan Chia Croft, a key senior employee promised a 5% stake for his loyalty and effort, though never formally awarded voting shares.

Where Troubles Started

In 2011, Advicorp plunged into a risky venture acquiring a 90% stake in Cesare Ragazzi Laboratories (CRL), a once-renowned Italian trichology business now in distress. With the acquisition priced at €1.2 million, Advicorp structured the shares to ensure limited liability under Italian law. Marco Elser held 1% as nominee for Advicorp, while Advicorp took 89% directly.

Despite early promise, the investment soon became a financial headache. CRL, operated through the Italian subsidiary Advihair SRL, struggled with mounting debts, overdue taxes, and operational glitches. By 2012, these issues triggered regulatory alarms.

Paul Maurice, Advicorp’s chartered accountant and company auditor, warned that owning Advihair outright could jeopardize Advicorp’s Financial Services Authority (FSA) regulated status, given the precarious financial state.

Advice That Could Change the Outcome

On 20 December 2012, a crucial meeting unfolded. Andrea Mandel-Mantello and Paul Maurice met in person while Marco Elser joined by phone. Maurice advised divesting Advihair from Advicorp’s accounts to maintain regulatory compliance. What emerged next was disputed, sparking the legal fight years later.

Mandel-Mantello contended that Elser agreed to give up any interest in Advihair, transferring the shares to Mandel-Mantello’s company, Managest BV. Elser, however, maintained that he retained a beneficial interest held on trust, despite the nominal transfer.

Their colleague Croft, present at the meeting, supported Elser’s version, recalling Maurice assuring that Elser’s interest would remain unaffected, with shares held on trust for him.

Shifts, Strains, and a Turbulent Demerger

Following the meeting, documents were drafted to reflect Advicorp holding shares as nominee for Managest. Yet, puzzlingly, none of these agreements were signed, and the contemporaneous records were inconsistent or incomplete, clouding the true nature of share ownership.

The relationship between Elser and Mandel-Mantello frayed as Advihair’s financial woes deepened. Elser resigned as director in September 2013, citing serious concerns including unpaid taxes. Despite this, he stayed involved peripherally, receiving weekly business reports and occasionally attending meetings.

By January 2016, after many negotiations, the partnership’s unraveling culminated in a Demerger. Elser and Croft exited Advicorp, with assets split roughly evenly between Elser and Mandel-Mantello, who retained majority control over Advicorp.

The Post-Demerger Disputes and Legal Showdown

Even after their corporate separation, Elser’s involvement with Advihair continued, including participation in franchise acquisitions alongside Mandel-Mantello. However, trust disintegrated fully by 2021 when Elser formally demanded transfer of half the shares into his name, sparking stonewalling from Mandel-Mantello.

The ensuing High Court case centered on whether Advicorp held those shares on trust for Elser, effectively granting him beneficial ownership, or whether he had relinquished any such claim. The legal battle started over witness memories clouded by time, missing documents, and conflicting testimonies. Key issues included whether Elser had waived his rights upon resignation, whether his claim was barred by unreasonable delay, and if Mandel-Mantello deserved compensation for his labor managing Advihair through tough times.

The Judge’s Verdict

Judge Mark Anderson KC sifted through years of emails, financial records, witness statements, and fragmented recollections. The absence of signed agreements and deleted emails (a “computer virus” claimed by Mandel-Mantello) left gaps, but certain facts stood clear.

The judge found that although Elser and Mandel-Mantello’s memories sometimes conflicted or faltered, Elser did retain a beneficial interest in the shares held by Advicorp on trust. This conclusion was supported by multiple communications implying Elser’s continuing stake, his personal assumption of debts linked to Advihair, and investments after the contested meeting.

Importantly, the judge rejected Mandel-Mantello’s argument that Elser had abandoned his rights or that the delay in bringing the claim barred it. Furthermore, Mandel-Mantello was not entitled to an equitable allowance for unpaid efforts since Elser sought ownership, not an account of profits.

For more information, you can read the full case on Elser v Mandel-Mantello and other companies.