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    Arthur Boutemy
    ADVANT Altana - Paris
    Counsel

    Arthur Boutemy

    ADVANT Altana - Paris
    Counsel

    LANGUAGES

    English / French

    Practice Areas

    Corporate/M&A

    Sectors

    Life Sciences and Healthcare - Technology, Media and Telecommunications

    Contacts

    T : +33(0)1 79 97 92 33

    arthur.boutemy@advant-altana.com

    Expertise

    Arthur Boutemy began his career in 2012. Arthur joined ADVANT Altana’s corporate team in 2019. He started his career at Fidal in the M&A and financial services teams. During this time, he developed a particular expertise in financial services especially in alternative finance (e.g., ICOs and crowdfunding) and AIFM regulation. He was also seconded for several months to a leading french real estate management company where he was involved in corporate law, reorganization and AIFM regulations matters.

    With Jean-Nicolas Soret, Arthur co-leads the working group on "Corporate governance and the external growth of mid-sized companies" of the French Institute of Board Directors (IFA).

    As a member of ADVANT Altana’s Corporate M&A team, Arthur works on acquisitions and disposals of companies and groups. He is involved in and supervises all stages of these operations with a particular focus on the software, hotel, food and health sectors. 

    Arthur holds a Master’s degree in Business Law (DJCE) from the University of Nancy and was also a lecturer in corporate law at the University of Paris II – Panthéon Assas.

    Education

    • Master 2 “Business Law (DJCE)” from the University of Nancy-Lorraine
    • Master 1 in “Business Law” from Paris II – Panthéon-Assas University 

    Awards

    Chambers France & Global 2025
    Corporate / M&A : High-end Capability - Band 6

    "They are able to offer tailor-made solutions and are also proactive in the process."
    "ADVANT were very responsive, grasped the issue quickly and were adept at problem solving."
     

    Legal 500 EMEA 2025
    Mergers and acquisitions - Tier 5
    Chambers France & Global 2026
    Corporate / M&A: High-end Capability - Band 5

    “The team at ADVANT Altana did what it takes to reach the deal conclusion. It is a very practical and reasonable negotiator."

    “They are quick to get to grips and interact effectively at different levels of our organisation. 

    "I would highlight the varied expertise and responsiveness.”

    "ADVANT Altana has good technical skills combined with great pragmatism. It gives excellent responses to any request for clarification or otherwise."

     

    Le Point 2026
    Mergers & Acquisitions - 4 Stars
    Legal 500 2026
    Mergers & Acquisitions - Tier 1

    "Bruno Nogueiro is an excellent legal professional. He adapts well to situations and remains very pleasant and consistent. He also stands out for his approachable manner and his pedagogical approach.’‘

    "Exceptionally responsive 24/7, including during the traditionally “closed” summer months in France.

    ’'Bruno Nogueiro is always available, attentive to details and proactive. He also has a great ability to clearly explain complex legal concepts to non-lawyers."

    “Flexible team capable of adapting to large corporations and SMEs. Highly proactive and creative in finding solutions to complex situations. Excellent working atmosphere.”

    “Jean-Nicolas Soret is a deal maker, who gets to the point, and shows creativity, impeccable client service, human intelligence and situational awareness.”

    “The team shows innovation, particularly in its way of collaborating and its diversity.”

    “Gilles Gaillard demonstrates great professionalism combined with extensive expertise and an exceptional ability to adapt and engage alongside his clients.”

    “A serious and dynamic team capable of proposing adapted and innovative solutions. Quality work.”
     

    Press

    [Translate to English:] software
    ADVANT Altana advised Cegid on the sale of the Assurex software business to KAPIA-RGI
    ADVANT Altana advised Cegid, a European leader in cloud management solutions for…
    Read more
    [Translate to English:] M&A
    ADVANT Altana advises Cegid on the sale of Optitaxes to Loré
    Paris, 22 January 2026 – ADVANT Altana advised Cegid, a European leader in…
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    ADVANT Altana advises Sopra Steria Group in the acquisition of Aurexia
    Sopra Steria announces that it has finalised the acquisition of Aurexia, a management consulting firm specialising in financial services.
    Read more
    ADVANT Altana advises Loca Service Group on the opening of its capital to a pool of investors
    ADVANT Altana advised the industrial group Loca Service on the opening up of its capital to a pool of minority investors, led by the investment fund NCI Capital and including BNP Paribas Développement, BP…
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    ADVANT Altana advises Cegid on the acquisition of KMB Labs
    ADVANT Altana has advised Cegid, the European leader in cloud management solutions, on the acquisition of KMB Labs, a French HR tech start-up. This acquisition will enable Cegid to complete its portfolio…
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    ADVANT Altana advises AIRESS on its sale to the Trajan investment fund
    ADVANT Altana has advised the family group controlling AIRESS on its sale in the form of a buy-in management buy-out (BIMBO) to the Trajan investment fund, specialised in the transfer of capital and the…
    Read more
    ADVANT Altana, advisor to Cegid on the acquisition of Exalog, a payment and cash management software provider
    14Advant Altana has advised Cegid, the European leader in cloud management solutions for financial professionals, on its acquisition of Exalog. Exalog, with 90 employees, provides SaaS cash management…
    Read more