API Docs
MCP
Pricing
Discord

South Korea Stocks
•
Non-energy minerals
•
Construction materials

TONGYANG Incorporated

TONGYANG Incorporated

3,500.00

KRW

-65.00

(-1.82%)

ROIC AI

© 2026 ROIC AI, Inc.
Financial data and stock API.

Solutions

Financial Data API
Ticker Lookup
News
Stock Screener
Sheets™ Addon

Developers

Getting started
Authentication
Status

Company

About
FAQ
Changelog

Resources

Knowledge Base
Catalog
Blog

[email protected]LinkedIn X

ROIC AI provides financial data, and research tools for informational purposes only. Nothing on this platform constitutes investment, financial, or other professional advice. ROIC AI is not a broker-dealer, investment adviser, or financial institution. Verify all information independently before making investment decisions.

Paid feature

To continue searching and access additional results, please consider upgrading your plan.

Full financials
Worldwide coverage
Excel export

Unlimited Downloads
Priority support
CSV export

Upgrade your Plan

Unlock non-US companies

Already premium?

Summary Financials Ratios Charts Classic View Statistics Stock Splits