# S&C Networks

S&C Networks is a Single Family Office based in Seoul, South Korea.

## Overview

- **Organization type:** Single Family Office
- **Headquarters:** Seoul, South Korea
- **Region:** Asia
- **Address:** Seoul, South Korea
- **Assets under management:** Undisclosed
- **Website:** s-cnetworks.com
- **LinkedIn:** https://www.linkedin.com/company/s-c-networks

## Regulatory record

- **Reports private funds:** No

## About

S&C Networks traces its roots to the wealth generated by Yangha Choi's leadership of Hanssem, the Korean home-furnishings giant. The family office operates out of Seoul, with Choi's son Woo-jun installed as CEO and other family members holding key governance roles — auditor Won Yu-ran and former director Woo-hyuk. The Choi family's legacy in operating-company creation shapes the office's governance and long-duration posture. The firm deploys capital across a broad asset-class set that includes private equity, real estate, infrastructure, and private credit. Confirmed geographic reach includes Asia, North America, Europe, Africa, South America, and Oceania. Sector focuses such as healthcare services, industrial tech, and energy transition sit alongside mobility, prop-tech, and sports-related investments. S&C Networks has used SPVs and direct co-investments to pursue seed through buyout-stage deals. The office also maintains operating assets — notably the Gangnam Terrawood Officetel development and the Top Cloud Hotel in South Korea — anchoring its real-estate and hospitality footprint. In May 2024, the family office's leadership and investment posture were captured in Altss's research, which documented the Choi family's continued stewardship across public and private markets. The office's infrastructure includes a dedicated philanthropic arm, S&C Group Philanthropy, through which the family separates grant-making from commercial capital deployment. The structural differentiator is an owner-operator lineage rarely seen in Seoul-based family offices. Rather than migrating toward a fund-management model, S&C Networks remains a single-family vehicle that mixes direct operating assets with institutional-style commitments across distressed, credit, and secondaries — blurring the line between holding company and allocator while preserving generational control under the Choi family's cap table.

## Sectors

- Healthcare Services
- PropTech
- Energy Transition & Renewables
- FinTech
- Industrial Tech
- Media & Entertainment
- Mobility & Transportation
- Sports & Wellness

## People

- Choi Woo-jun — CEO
- Yangha Choi — Founder
- Choi Woo-hyuk — Former CEO/Director
- Won Yu-ran — Auditor

## Questions

### What is the source of S&C Networks' wealth?

The family's wealth was generated by Yangha Choi, the founder and former Chairman of Hanssem Co., Ltd., a major South Korean home-furnishings company. Yangha Choi is identified in Altss research as the 100% owner of S&C Networks, and the family office maintains significant equity ties to Hanssem. The transition from operating-company chairman to family-office founder informs the firm's governance structure, which includes multiple Choi family members in management and oversight roles.

### Does S&C Networks operate exclusively as a family office, or does it manage outside capital?

S&C Networks is structured as a single-family office and does not market fund-management services to outside investors. Its Altss classification as a single-family office reflects a mandate focused exclusively on preserving and growing the Choi family's capital, rather than building a third-party asset-management business.

### What is S&C Networks' relationship to Hanssem today?

The family office retains significant equity and historical ties to Hanssem Co., Ltd., the home-furnishings company Yangha Choi previously chaired. The office has not disclosed whether it remains a material shareholder, but the enduring connection shapes S&C Networks' identity: the wealth that capitalized the office was created through Hanssem, and the family's operating-company experience informs its approach to direct investments.

## Related profiles

- [Rüegg Asset Management](https://altss.com/profile/ruegg-asset-management)
- [S.S Lootah Group](https://altss.com/profile/ss-lootah-group)

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Last updated: 2026-08-11T02:43:31.692Z

Canonical page: https://altss.com/profile/sandc-networks

Maintained by Altss — https://altss.com — methodology: https://altss.com/methodology