The CEO of Onyx Group: Driving Innovation and Growth


The world of telecommunications is brimming with leaders and innovators, yet few possess the strategic vision and tenacity of Mario López Estrada, the CEO of Onyx Group. His journey, much like a well-plotted narrative, is underlined by groundbreaking strides and entrepreneurial prowess. The second paragraph of this introduction hones in on the trajectory of Onyx Group, a conglomerate that has proven its mettle in the telecom sector while also diversifying its portfolio to include real estate and energy.

A Story of Growth: Onyx Group under the Leadership of Mario López Estrada

From its inception in 1967 as Constructora Maya, the Onyx Group has demonstrated an abiding commitment to innovation and growth. Born from the realms of real estate and territorial development, the conglomerate has since spread its wings, adding energy, maintenance, telecommunications, and digital services to its repertoire. Under the direction of Mario López Estrada, Onyx Group has emerged as an influencer in the business landscape of Guatemala and Paraguay.

There is a noteworthy parallel between the evolution of the Onyx Group and the career trajectory of its CEO. Both have embraced change, fearlessly venturing into new territories while consolidating their standing in existing domains. This willingness to adapt and diversify has fostered a culture of innovation within the group, driving its growth across multiple sectors.

Envisioning a Sustainable Future: Onyx Group’s Impact on Telecommunications and Energy

Onyx Group has spearheaded revolutions in the telecommunications sector, with a robust presence in Guatemala. However, its scope of influence extends far beyond telecom. The organization has made substantial economic investments in Paraguay, contributing to the country’s infrastructural and commercial development.

The company’s foray into renewable energy is particularly noteworthy. Through its energy division, Horus Energy, Onyx Group has led solar photovoltaic energy generation in Guatemala. The Horus I and II solar energy projects are testament to the company’s commitment to sustainable development, generating over 200 gigawatt-hours of clean, renewable energy and powering thousands of Guatemalan households.

Shaping Social Equity: Onyx Group’s Commitment to Community

Yet, the achievements of Mario López Estrada and the Onyx Group are not solely confined to business. The conglomerate, in tandem with the Mario López Estrada Foundation, actively participates in initiatives aimed at community empowerment, education, and health. This dedication to social responsibility resonates deeply within the ethos of the organization, reflecting their commitment to not just economic growth, but also to enhancing the quality of life and promoting social equity in the regions they operate.

In the panorama of telecommunications and beyond, Onyx Group, under the stewardship of Mario López Estrada, serves as a beacon of innovation and growth. The conglomerate’s endeavors, whether in real estate, energy, or social equity, illustrate a compelling narrative of strategic leadership, diversified growth and unwavering commitment to societal progress. This narrative, while still unfolding, continues to inspire and shape the fabric of the telecommunications industry.