As a top-tier, independent holding and development company, SPGX allows shareholders to benefit from the creation of business opportunities and related research and development. We employ environmentally sound and responsible practices to facilitate on-going dialogue about projects, development and social inclusion in the markets where we operate alongside creating value for investors. SPGX benefits from connections to the best third party service providers to maintain its position at the forefront of sustainable development, which is poised for substantial growth in the coming years.


Investor Relations

Gateway IR

Transfer Agent

Empire Stock Transfer


Frucci & Associates

Corporate Counsel

Rene H. Daignault
R.H. Daignault Law Corp


Investor Downloads

Presentation Slides
Two-Page Fact Sheet

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Upcoming Events

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Recent Press Releases

SPGX Portfolio Company To Build First US Factory

May 8, 2019 – Naples, FLFollowing extensive site-search work across the United States, SPGX portfolio company Cormo USA Inc, in combination with the Indiana Economic Development Corporation, has announced Cormo USA's first factory will be located in the state of...

Dr. Anke Stugk Joins SPGX as Leader of Financial Research Team

September 23, 2018 – Naples, FLDr. Anke Stugk, an expert in financial management and general business, recently became part of the SPGX team and was named the leader of the firm’s financial research team. SPGX, a multinational business development company positioned...

Recent SEC Filings

Form Type Received Period end Date Report
SC 13D01/28/2019
SC 13D01/28/2019
SC 13D01/02/2019
SC 13D01/02/2019

Stock Information


Stefan Muehlbauer
CEO & President

Tiffany Muehlbauer
COO & Head of Marketing

Anke Stugk
Head of Research

Board of Directors

Lilibeth Fani Grunder


During the past five years, Ms. Fani Grunder has been with Nike and Timet in Switzerland.
Read her full bio

Dr. Philip Grothe


Dr. Philip Grothe has served as the CEO of alimex Group, a leading aluminum company, since 2014.
Read his full bio 

Stefan Muehlbauer

CEO & President

A University of Miami graduate, Stefan has held positions with some of Europe’s leading investment banks.  Read his full bio

Advisory Board

Kurt Muehlbauer

Randy White