Debt and Restructuring

Debt and restructuring We advise listed and family-owned companies, private equity funds, family offices, infrastructure funds and institutional investors Our experience, discretion and access to funds and financial institutions allow us to help our clients in urgent and highly complex situations Analysis of alternatives: bank financing, debt funds, debt-equity hybrid funds, etc. Advice on all […]


Where to find us Madrid Office Serrano 16, 5th floor 28001 Madrid Spain Tel.: +34 917 816 080 Email: Google maps Apple maps Abuja Office Murjanatu House 1 Zambezi Crescent Maitama, Abuja Nigeria Tel.: +234 803 713 0929 Email: Google maps Apple maps Work with us What do we look for in Sigrun? […]


Selected recent transactions ALL M&A DEBT INVESTMENT CMC Portobello Sese Aberdeen Caser Roadis Dif Infravia Globalvia Copcisa IAG 1 IAG 2 The success of our clients is our greatest motivation


Over 500 transactions of accumulated experience over 25 years ALL Partners Advisory Team Administration SIGRUN AFRICA José Altadill Partner Jesús Apraiz Senior Advisor José María Arana Partner José Luis Calvo Director Álvaro Camarero Partner Santiago Castillo, CFA Senior Manager Rodrigo Choya Analyst Marina Cuesta Analyst Alexandra Fernández Analyst Raquel Fernández P. A. Managing Partner Juan […]

Alternative asset investments

Alternative asset investments We advise investors, and organise, structure and co-invest in attractive sectors in which we have previously developed in-depth knowledge Since 2018, we have been identifying, advising and structuring investments in alternative assets, including in the aviation, energy and infrastructure sectors We act as sole arranger, financial advisor, structuring agent and minority investor […]

Mergers and acquisitions

Mergers and acquisitions (M&A) We advise listed and family-owned companies, individual businessmen, private equity funds and family offices on all types of corporate transactions Buy-side We have the initiative and judgment to help identify and discreetly execute on opportunities that, in our view, make strategic and financial sense We spend a lot of time selecting […]


Independent investment banking + 80 transactions closed since 2009 0 professionalsin the firm + 0 average years of partners’ experience + 140 million Euros in alternative investments Leaders in investment banking Meet the team Coming from banks such as Santander, BNP Paribas or HSBC, among others, and as a leading investment banking team in Spain […]


We build long-term relationships based on trustWe advise with maximum agility and discretionInnovative solutions in complex transactionsOur initiative and common sense characterise usThe energy of a new firm with decades of experience Previous Next Independent investment banking firm founded in 2009 Initiative, confidentiality and exclusive dedication to our clients More about Sigrun We advise listed […]


Trusted advisors Mergers and acquisitions (M&A) We help identify and execute strategic opportunities with discretion. More about M&A Debt and restructuring Debt and restructuring We advise with agility and efficiency in the most complex situations. More about debt Alternative asset investments We advise investors and structure alternative asset transactions. More about alternative assets Sectoral expertise […]