SIGMAXYZ Inc.(100% subsidiary of SIGMAXYZ Holdings Inc.)
- Providing consulting services to support corporate digital transformation
SIGMAXYZ Investment Inc.(100% subsidiary of SIGMAXYZ Holdings Inc.)
*The business was discontinued in May 2025. SIGMAXYZ Investment Inc. is scheduled to be absorbed into SIGMAXYZ Holdings Inc. in July 2025.
SXD Inc.(100% subsidiary of SIGMAXYZ Holdings Inc.)
- Procurement, design, development, and maintenance of enterprise systems