OSY | Ortiz, Sosa Y Asociados

Integrity, responsibility and trust make OSY not only an excellent choice in the field of tax and legal consulting, but also the perfect option by providing comprehensive and technically sound solutions, thanks to our philosophy and extensive experience.

Our goal is to render high-level, specialized tax services to business entities and their stockholders, timely delivering tailor-made solutions, within a strictly legal framework, that address specific needs and fulfill the objectives proposed.

OSY is a boutique firm of business advisors that specializes in tax consulting and litigation, founded in 2001 as Ortiz, Sosa, Ysusi y Cía., S.C.

As of March 2016, Ortiz, Sosa Y Asociados, S.C. (OSY), is moving ahead in a new phase based on the experience, professionalism and personal attention which have always been our trademark.

We have three core values: technical specialization, personal service and top-quality work. As a result, we have developed the ability to handle a variety of made-to-measure services and solutions which provide value added to our clients.

OSY also bases its growth and expectations on the following:

Our Tax Services include:

The Legal Services

we offer include the following:

• Corporate restructurings

• M&A: mergers, spin off, acquisitions of companies

• Wealth management

• Financial services

• Preferential tax regimes (REFIPRES) and application of International Tax

• Procedures before the SAT

• Trusts (fibras, business, leasing, etc.)

• Tax advice on debt and share offerings on the Stock Market

• Processing of tax litigation

• Filing of amparo lawsuits against unconstitutional tax laws

• Handling final agreements with PRODECON

• Dealing with tax audits and correction of pending tax obligations

• Filing and follow-up on amicable procedures established in International Treaties

• Miguel Ortiz

• Ignacio Sosa

• Jorge Flores

• Analí Barba

• Víctor Nava

• Manuel Olivares

• Eduardo Piña

• Héctor Tirado

The quality of our services is based on a solid team of accountants and attorneys, all of whom are highly qualified and committed to their clients.

The ongoing technical, personal and professional development of the members of OSY is founded on the principles of ethical behavior, trust, responsibility, integrity and hard work.

55 1084 7004

mortiz@osy.mx

Public Accountant graduated from Universidad La Salle. With more than 30 years of experience in tax matters, he has worked at firms such as Ruiz, Urquiza y Cía., S.C., representative in Mexico of Arthur Andersen & Co., and as partner in both Trueba, Ruiz y Cía., S.C., and Chevez, Ruiz, Zamarripa y Cía., S.C.

Former president of the International Fiscal Association (IFA) Mexico and a member of the Studies and Documentation Committee; he is a past president of the National Association of Fiscal Specialists (ANEFAC) and of the National Tax Technical Committee of the Mexican Institute of Finance Executives (IMEF). He was also appointed National Lead Partner for Taxes and Legal Services of the firm KPMG, a position he occupied from February 2014 until February 2016.

He is a founding partner of Ortiz, Sosa Y Asociados, S.C., where he currently carries out tax advisory activities.

55 1084 7002

isosa@osy.mx

A graduate from the Accounting Faculty of Universidad Tecnológica de México. With more than 20 years of professional experience in tax consulting, he has been a partner in firms such as Chevez, Ruiz, Zamarripa y Cía., S.C. and Ortiz, Sosa, Ysusi y Cía., S.C.

He has been President of the Fiscal Commission of the Mexican Association of Public Accountants and of the National Association of Fiscal Specialists (ANEFAC); is a member of the Mexican Association of Stockbrokers (AMIB) and also of the International Fiscal Association (IFA) Mexico, and is a lecturer at Universidad Iberoamericana and the Instituto Tecnológico Autónomo de México (ITAM). He was appointed Corporate Tax Partner and Leader of the M&A and Financial Services Practice of the firm KPMG in Mexico from February 2014 until February 2016.

He is a founding partner of Ortiz, Sosa Y Asociados, S.C., where he currently carries out tax consulting activities.

55 1084 7001

jflores@osy.mx

A graduate in Public Accounting from Universidad Iberoamericana. In 1998 he joined the tax consulting area of Chevez, Ruiz, Zamarripa y Cía, S.C. and in 2002 was admitted into the tax department of Deloitte, where he was promoted to manager. In 2003 he joined Ortiz, Sosa, Ysusi y Cía., S.C., where he was made partner in the year 2013. He was also a Tax Partner of the firm KPMG in Mexico from 2014 until February 2016.

He is a member of the International Fiscal Association (IFA), the Studies and Documentation Committee, and the BEPS Committee of such Association. He has written a number of tax articles published in specialized journals, and has also spoken at many tax seminars.

He is a founding partner of Ortiz, Sosa Y Asociados, S.C., where he currently carries out tax advisory activities.

Miguel Ortiz

Ignacio Sosa

Jorge Flores