Senior M&A advice and interim finance leadership
Ajes Advisory, your partner for acquisitions, divestments and joint ventures. Ajes Advisory can also take on hands-on interim roles as CFO or M&A / Corporate Development Director. Perfect when a business goes through strategic change being a sale, an integration or a major refinancing. Discrete and reliable. Founded in 2013 by Maarten ter Haar.
One senior advisor, involved in every step
Senior involvement throughout the process. No hand-off to junior teams after the pitch.
Buy-side M&A
Target screening, valuation, negotiation and deal structuring for strategic acquirers and family-owned companies.
Sell-side M&A
Preparing the business for sale, running a competitive process and negotiating through to signing and closing.
Joint ventures & financing
Structuring partnerships, shareholder agreements and arranging financing for growth or greenfield projects.
Strategic reviews
Independent assessment of strategic options, portfolio choices and M&A strategy for boards and shareholders.
Interim management
Hands-on leadership as interim CFO, Head of Corporate Development / M&A.
Valuation & disputes
Valuations, financial models and settling disputes between shareholders.
Maarten ter Haar, founder and managing partner
Maarten has advised companies on M&A and corporate development for more than thirty years, with a focus on food, agri, beverages, health care, fashion and consumer markets across Europe, Asia and the Americas. Maarten has recently also acted in various interim CFO / M&A roles steering companies through transformational periods.
He founded Ajes Advisory in 2013 to give owners and boards senior, independent advice without the overhead of a large financial institution. He graduated in Business Economics from Erasmus University Rotterdam.
- ABN AMROConsumer advisory team
- Rabobank InternationalHead of European Food & Agri M&A; co-head of the Rabobank / NM Rothschild joint venture
- Stamford PartnersCo-owner and partner of the European food & beverage M&A boutique
- KPMG NetherlandsPartner, head of the Dutch consumer team
- Ajes AdvisoryFounder and managing partner, since 2013
Selected transactions
Transactions advised by Ajes Advisory since 2013, and earlier transactions Maarten advised on at ABN AMRO, Rabobank International and Stamford Partners.
Ajes Advisory
Since 2013


Prior experience
1997–2012, at ABN AMRO, Rabobank International and Stamford Partners

No transactions in this combination.
Interim roles at board and management level
Steering companies through critical periods of change: a sale, an integration, a strategic review. We step in as interim CFO, Strategy Director or Corporate Development / M&A director, working inside the organisation alongside management.

VP, Head of Finance EMEA a.i.
Global lifestyle brand collective; EMEA sales approx. €300m.
Integrating the Vingino acquisition and preparing the business for its next stage. Oversees the European finance team, P&L, cash flow and balance sheet projections.
- Finance
- Integration
- Fashion

Interim CFO
Dutch kidswear brand.
Interim CFO through the sale of the company to Centric Brands.
- CFO
- Sale process
- Fashion

Interim CFO
Leading wholesaler in the bakery and ice cream sector.
Ran the daily financial operations, the 2023 audit and the successful refinancing of the group.
- CFO
- Refinancing
- Food ingredients

CFO
Colosseum Dental Group is a pan-European dentistry group that operates 550 modern, well-equipped clinics and 50 labs in eleven European markets. The Group generates over Euro 1 billion yearly revenues. In the Benelux, Colosseum Dental Group operates 110 clinics (2,200 dental professionals).
Led the finance, M&A, IT, procurement and tax functions for the Benelux region. Leading a team of 20 people with a P&L of approx. Euro 200mln. Implemented cost-saving initiatives that significantly reduced operational costs and enhanced financial performance. Streamlined budgeting and forecasting processes, resulting in improved financial accuracy and decision-making
- CFO
- Buy and Build
- Dental Care

Interim Strategy Director
Leading bovine genetics company, sales approx. €170m, active on four continents.
Led the strategic review, resulting in a bottom-up three-year plan for the company.
- Strategy
- Agri

Interim Group M&A Director
Leading exhaust systems manufacturer, turnover approx. €300m, plants in eight countries.
Responsible for all acquisitions and disposals within the group; liaison between finance, the business and external advisors.
- M&A
- Industrials
News
Recent M&A news from the Netherlands, and articles in which Ajes Advisory is mentioned.
M&A news
- "Het grote geld zit tegenwoordig in streaming": wat betekent de overname van Warner Bros. voor de Nederlandse kijker?Ey! Daily. · 13 Oct 2026
- UK: Onderzoek naar onafhankelijkheid accountants na opmars private equityAccountantweek · 13 Oct 2026
- Kyndryl accepteert verbod op overname van SolvinityComputable.nl · 13 Oct 2026
- Dicar Group wordt marktleider in Nederland na overname van DE JONG Kampeer & RecreatieAD.nl · 13 Oct 2026
- Dicar Group wordt marktleider in Nederland met overname DE JONGMade in · 13 Oct 2026
- DigiD-beheerder Solvinity vangt bot, kabinet houdt vast aan verbod op overnameHet Financieele Dagblad · 13 Oct 2026
- FrieslandCampina: Niels van den Boogaart: ‘Overname het doel, maar geen abc’tje’Veeteelt · 13 Oct 2026
- Heudra breidt productiecapaciteit uit met overname WarnierVraag & Aanbod · 13 Oct 2026
- Schotpoort dook na overname door Duvenbeck direct in het roodNieuwsblad Transport · 13 Oct 2026
- Zicht zegt al haar volmachten op na fusie met Heinenoord assuradeurenAMweb · 13 Oct 2026
In the press
- KSL Capital Partners verwerft meerderheidsbelang in Nederlands familiebedrijf Eden HotelsKijk op Noord-Holland · 20 Dec 2021
- Kippenslachter Plukon heeft nieuwe eigenarenmena.nl · 2 Apr 2015
- Maarten ter Haar partner bij KPMG Corporate Financemena.nl · 26 Mar 2012
Considering an acquisition, a sale or a partnership?
A first conversation is confidential and without any obligation.
- Phone
- +31 6 5434 8390
- Maarten ter Haar
