Ostin Technology Group (OST)
Custom TFT-LCD modules, polarizers and connected display products.
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Sells custom TFT-LCD display modules and polarizers to electronics and display-industry customers, while extending its display capabilities into photo-sharing and conference products. Manufacturing, assets and most purchase orders are in China, with revenue shaped by short-cycle orders and concentrated customer relationships.
Manufactures custom TFT-LCD display modules and polarizers through operating subsidiaries in China, serving consumer electronics, automotive displays, commercial LCD applications and display-panel manufacturers. The portfolio also includes Pintura wireless photo-sharing systems and intelligent conference displays, sold through business channels, direct online channels and distributors.
Builds customer-specific products by pairing account managers and engineering teams with negotiated specifications, then manufactures chiefly against short-cycle purchase orders. Most orders originate in Mainland China, and display manufacturing and long-lived assets are located there. Operations and cash flows sit primarily in PRC subsidiaries beneath a Cayman holding company; customer concentration, supplier inputs and a Nasdaq trading halt pending regulatory and company responses remain structural dependencies.
Company facts
No analyst consensus on record.
EPSReportedEstimate
RevenueReportedEstimate
Balance sheet, Mar 31, 2026Cash & short-term investments $1.8M · Total debt $30.0M · Total assets $54.1M · Shareholders' equity $2.5M
- Revenue
- $17.5M
- Operating income
- −$3.9M
- Net income
- −$4.8M
No dividends on record.
| Institutions | 1.11% | 66.1K ADS | |
|---|---|---|---|
| 8 holders · as of Jun 30, 2026 | |||
| Other | 98.89% | 5.90M ADS | |
| remainder | |||
5.96M ADS as of Sep 14, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing
The share count is from the company's Feb 2023 annual report; nothing newer is on file here.
The share count has not been confirmed by a second filing; stakes use it as it stands.
Some positions are filed in underlying shares, not receipts; the ratio is unknown, so no percentage.
Top shareholders13F · 13D/G · Form 4
| Holder | Stake | Shares | Date |
|---|---|---|---|
Citadel Advisors LLCInstitution | 0.58% | 34,652 ADS | as of Jun 30, 2026 |
FNY Investment Advisers, LLCInstitution | 0.39% | 23,163 ADS | as of Jun 30, 2026 |
UBS Group AGInstitution | 0.04% | 2,656 ADS | as of Jun 30, 2026 |
Morgan StanleyInstitution | 0.04% | 2,629 ADS | as of Jun 30, 2026 |
Banque Cantonale VaudoiseInstitution | 0.04% | 2,088 ADS | as of Jun 30, 2026 |
Insider tradesForm 4
Nothing filed in the last 12 months.
Not reported.


