CLARION EVENTS acquired by BLACKSTONE

Argon & Co, a leading independent management consulting firm specializing in operations strategy and transformation, has partnered with Ardian to accelerate its global expansion. Through this transaction, Ardian Growth has taken a minority stake in the firm, providing the financial resources necessary to fuel a proactive external growth strategy.

The merger between Tilney and Smith & Williamson creates the UK's leading integrated wealth management and professional services group, with over £45 billion of assets under management. The combined business will offer an unrivalled breadth of value-added services, focusing on private clients, businesses, and charities. The strategic rationale for the merger is to create a unique and differentiated client proposition, covering professional services, financial planning, and investment management. The combined group will benefit from an expanded office network across 36 towns and cities in the UK, Ireland, and the Channel Islands, and will deliver investment services that can cater to the full range of clients' investment needs. The merger will also enable enhanced investment in technology for the benefit of clients, and will provide clients with continuity in their relationships with their investment managers, financial planners, or professional services teams. The combined group will be led by a strong management team, with Chris Woodhouse as Group Chief Executive and Will Samuel as Chairman. The merger is expected to deliver long-term benefits for clients, employees, and investors, and will create a scaled-up group with an unrivalled service proposition that can support clients with the management of both their personal wealth and business interests.

Raise Investissement entered into exclusive negotiations to acquire a 25% minority stake in Avisa Partners. The operation is structured as an Owner Buy-Out (OBO), allowing the management team—comprising around 15 partners—to retain control with a 75% stake. The transaction facilitated the entry of two new partners into the capital. The funds raised are intended to finance international expansion (Berlin, Washington) and acquisitions to challenge Anglo-Saxon market leaders.

Parquest Capital entered into exclusive negotiations to acquire a majority stake in ADIT from Weinberg Capital Partners. Parquest prevailed over competitors Abenex, LFPI, and a consortium of Raise and Amundi PEF. Historical shareholder Bpifrance, which held 34% prior to the deal, reinvested to maintain a ~20% stake in the new structure. The financing was secured through a unitranche facility provided by Idinvest Partners and CM-CIC Private Debt. Notably, foreign lenders were excluded from the process due to the sensitive and strategic nature of ADIT's activities.

The acquisition of Comexposium by Crédit Agricole Assurances marks the exit of the private equity firm Charterhouse Capital Partners, which originally acquired its majority stake in 2015. This transaction involves the transfer of control to a major institutional investor while the Paris Ile-de-France Chamber of Commerce and Industry (CCIP) maintains its historical involvement and significant shareholding. The strategic rationale for the deal is rooted in the substantial value creation achieved during the previous ownership cycle, characterized by an aggressive external growth policy involving numerous strategic acquisitions. These operations have allowed the group to consolidate its leadership in the professional events sector and broaden its international footprint. The transition to an institutional partner reflects the group’s maturity and the resilience of its business model in a consolidating global market. This partnership is designed to ensure the group remains a cornerstone of the global event industry, providing the necessary resources for further tactical build-ups and the continuous modernization of its flagship exhibitions. The deal also reinforces the stability of the group's governance, ensuring its long-term alignment with the interests of the French professional communities it serves.

In a significant strategic shift, the management team of DIAM Group successfully regained majority control from Ardian. This transaction is a management-sponsored leveraged buyout, structured as a "sponsorless" operation. The broad base of internal executives successfully negotiated exclusive terms to orchestrate the complete exit of the incumbent private equity firm, Ardian, which had held the majority stake for a brief but highly successful holding period. By leveraging a bespoke financial package provided by the specialized minority investment partners, the management team successfully transitioned from minority stakeholders to absolute majority owners. This strategic reorganization perfectly aligns the company's capital structure with the operational leaders directly responsible for executing its ongoing global expansion roadmap.

Abénex has successfully completed a strategic equity investment in Europa Group, acquiring a minority stake to support a new phase of international growth and consolidation. This primary transaction constitutes a minority leveraged buyout, allowing the target to reorganize its capital structure while ensuring the founding management team, retains absolute majority control (~60%). To adequately capitalize this next expansion phase, Abénex provides substantial financial resources and strategic expertise to fuel the group's aggressive cross-border acquisition pipeline. This partnership follows Europa Group's recent successful integration of Insight Outside and is strictly engineered to accelerate its transition from a pure-play event organizer to a diversified scientific services provider.

Ardian entered into exclusive negotiations to acquire majority control of the DIAM Group from exiting historical sponsors, led by LBO France, in a tertiary leveraged buyout. This transaction marked a key milestone for the group, following a period of substantial top-line growth where revenues jumped from €65 million in 2012 to over €200 million in 2015, fueled by an active "build-up" strategy including the 2016 acquisition of Maison Prugent. The deal featured a highly strategic reinvestment from both the existing executive management team and a historical minority institutional investor, ensuring operational continuity. This capital reorganization aimed to provide the fresh liquidity and renewed strategic momentum required to support the group's next major phase of international expansion.

The Carlyle Group has finalized an agreement to acquire a 51% majority shareholding in PA Consulting to fuel a new phase of international expansion and accelerated development. This strategic partnership is designed to provide the consultancy with the global reach, business connections, and M&A expertise needed to drive a significant rate of growth across the Americas, Europe, and the Middle East. A critical feature of the transaction is the retention of the organization’s independent brand, culture, and values, alongside continued share ownership by its employees. The strategic rationale focuses on transitioning the entity toward a highly acquisitive growth model, targeting the integration of specialized consultant teams and niche firms. By leveraging the acquirer’s extensive financial resources and international infrastructure, the organization intends to scale its innovation-led service offering, particularly its world-class technical and design capabilities. This integration allows the group to capitalize on the evolving consulting sector while maintaining the entrepreneurial DNA that has defined the firm’s heritage. The deal positions the group as a leading global platform for end-to-end innovation and strategic delivery in both public and private sectors.

The entry of Charterhouse Capital Partners into the capital of Comexposium marks a decisive step in the evolution of the event organizer, facilitating the exit of Unibail-Rodamco, which wished to refocus its activities on its core real estate business. This transaction is characterized by a unique strategic partnership between a global private equity fund and a major consular institution, the Paris-Ile-de-France Chamber of Commerce and Industry (CCIR). The strategic rationale for the operation is dictated by the group's need to accelerate its international development to maintain its rank among the world leaders in the sector. The new majority shareholder is committed to supporting an ambitious "buy-and-build" strategy, aiming to acquire exhibition portfolios that are competitive or complementary across the globe. Governance has been specifically structured to balance the fund's financial control with the CCIR's strategic prerogatives, including veto rights and strict management conditions. This move comes in a context of rapid concentration in the event industry, where the ability to fund external growth has become indispensable to avoid being outpaced by Anglo-Saxon giants in the sector. Backing by a financial partner of this stature allows the company to have the resources necessary to transform its domestic dominance into lasting global leadership, while optimizing its operational efficiency and its global distribution network.