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 Head of Corporate Development / M&A. Perfect when a business goes through strategic change, such as a sale, an integration or a major refinancing. Discreet 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, PE 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 or 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 or Head of Corporate Development / M&A, 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. Overseeing 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 €1bn 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. €200m. 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
- Hello Group neemt meerderheidsbelang in datingapp Inner CircleHet Financieele Dagblad · 2 Nov 2026
- Grootste overnamedeal van het jaar stuit op scepsis bij beleggersHet Financieele Dagblad · 2 Nov 2026
- Van Lanschot Kempen hint op overnames in de pensioensectorMenA.nl · 2 Nov 2026
- Lumentum-deal van Marvell: 115 miljard in aandelen voor overnamemena.nl · 2 Nov 2026
- Webshopbouwer Emico Group sluit derde deal als portfoliobedrijf van One Two CapitalMenA.nl · 2 Nov 2026
- Aandeelhouders chemiebedrijf OCI akkoord met overname en verkoop fabriek GeleenHet Financieele Dagblad · 30 Oct 2026
- Plan tegen vijandige overname Banca Monte dei Paschi (Italië) sneuveltMenA.nl · 30 Oct 2026
- Momentum Global Ventures breidt belang uit in Amsterdams deeptechbedrijfMenA.nl · 30 Oct 2026
- Ahold Delhaize neemt Tesco-winkels in Tsjechië en Slowakije over voor 1,7 miljardMenA.nl · 30 Oct 2026
- HAL en VolkerWessels zwichten voor ACM: dochterbedrijf blijft buiten overnameMenA.nl · 29 Oct 2026
- Pulse of private equity Q3’26mena.nl · 29 Oct 2026
- App voor bewerkt voedsel haalt ruim een half miljoen opMenA.nl · 29 Oct 2026
- ICT-dienstverlener NCIM neemt VDK Telecommunications overMenA.nl · 29 Oct 2026
- Tweede overname door HR-bureau GITP dit najaarMenA.nl · 29 Oct 2026
- Overnamepoging Iveco loopt goed af voor koper Tata MotorsMenA.nl · 28 Oct 2026
- Laatste vakantiepark Peter Gillis voor 3,1 miljoen weg na gedwongen veilingMenA.nl · 28 Oct 2026
- Cateraar Albron in conflict met familie achter overgenomen Hutten Groep over nabetalingHet Financieele Dagblad · 28 Oct 2026
- Nieuw portfoliobedrijf van Haagse investeerder doet eerste strategische add-on-acquisitieMenA.nl · 27 Oct 2026
- BlueMill neemt belang in Eindhovense lichtspecialist DistrilightMenA.nl · 27 Oct 2026
- CVC Capital Partners mengt zich in overname van gistfabrikant CorbionMenA.nl · 27 Oct 2026
- Amerikaanse investeerder in Besi breidt belang uit van 9 tot 20 procentMenA.nl · 27 Oct 2026
- ACM blokkeert overname Unilever-merk Unox door ZwanenbergMenA.nl · 27 Oct 2026
- Previder betreedt Britse markt met overname van WanstorMenA.nl · 26 Oct 2026
- Futureproof Group neemt IT-partner IT Pro over en versterkt positie in Brainport-regioMenA.nl · 26 Oct 2026
- Sunday PropTech naar Europa door overname Fletcher Hotels van investeerder EgeriaMenA.nl · 26 Oct 2026
- Miljardendeal met Robin Radar Systems uit Delft is nog lang geen gelopen raceMenA.nl · 26 Oct 2026
- Na bijna een halve eeuw stoot BAM dochter Schakel & Schrale afMenA.nl · 23 Oct 2026
- Binnenvaartbedrijf Peterson verschalkt branchegenoot Traba uit BeuningenMenA.nl · 23 Oct 2026
- KPN-dochter NL-ix slaat toe in Zweden met de overname van een branchegenootMenA.nl · 23 Oct 2026
- Lantack eerste deal van Amerikaanse IT-groep die een Europese overnametoer ontketentMenA.nl · 22 Oct 2026
- Nedvest voegt bedrijf nummer acht toe aan portfoliobedrijf KatapullMenA.nl · 22 Oct 2026
- Altix probeert beleggers en ondernemers met educatie naar private equity te lokkenbnr.nl · 22 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