PMA Stock: Ming Shing Group Holdings Limited (NASDAQ: PMA)
One-Sentence Summary of Key Findings: PMA (Ming Shing Group Holdings Limited) is a small Hong Kong-based wet trades construction subcontractor that recently underwent a NASDAQ ticker change from MSW, experienced extreme volatility with a massive volume spike and sharp price drop on July 9, 2026, amid an acquisition of a nano-carbon tech firm, trading far below its 2024 IPO price.[[1]](https://finance.yahoo.com/quote/PMA/)[[2]](https://finance.yahoo.com/quote/MSW/)
Live Stock Price (as of latest available data, July 10, 2026)
Current/Last Close Price: $1.29 (-25.86% from previous close of $1.74)
Pre-Market (July 10): ~$1.48 (+14.69%)
- Open (July 9): $1.74
- Day's Range (July 9): $1.29 - $1.745
- Volume (July 9): 19,978,673 (extremely high vs. typical low-float microcap averages)
- 52-Week Range: $0.035 - $1.745
- Market Cap: Not reported (microcap; estimated ~$16M based on prior data)
Data Limitation: Stock prices are real-time and fluctuate rapidly; data sourced from Yahoo Finance, TradingView, Reuters as of July 10, 2026 crawls. Pre-market figures are indicative only. No bid/ask or full order book available in summaries.
Links for Live Price: Yahoo Finance PMA | TradingView PMA | Nasdaq.com PMA
Stock Performance
Recent Performance (Facts from Market Data)
| Period | Change | Notes |
|---|
| July 9, 2026 (Daily) | -25.86% | Closed at $1.29 after opening $1.74; volume ~20M shares |
| Pre-Market July 10 | +14.69% | Recovered to ~$1.48 |
| 52-Week | From low $0.035 to high $1.745 | Extreme volatility; post-IPO decline |
| Since IPO (Nov 2024) | From $5.50 IPO price to $1.29 | ~77% decline (interpretation: typical for many small-cap IPOs but amplified here) |
Performance Comparison Table (vs. Broader Market - Approximate/Interpreted)
| Metric | PMA | S&P 500 (approx. context) |
|---|
| Recent Daily Move | -25.86% (volatile) | Typically <2% |
| Volume Spike | Extremely high (20M+) | Normal for large caps |
| YTD/Recent Trend | Sharp decline post-IPO | Generally positive in 2025-2026 |
Key Performance Insights:
- Fact: Ticker changed from MSW to PMA (effective ~July 2026); previously traded under MSW on Nasdaq.
- Interpretation: The July 9 volume explosion and price swing likely reflect low float, retail/speculative trading, or reaction to the nano-carbon acquisition announcement.
- Uncertainty: Exact drivers of the drop (e.g., profit-taking, dilution from notes issuance, or market sentiment) are not confirmed in available data.
Links for More Performance Data: Yahoo Historical Data | TradingView Chart
Company Overview
Fact: Ming Shing Group Holdings Limited, through subsidiaries, provides wet trades works (plastering, tile laying, brick laying, floor screeding, marble works) primarily in Hong Kong for public and private sectors.
Key Details:
- Incorporated: August 2, 2022 (Cayman Islands holding company)
- Operating subsidiaries: MS (HK) Engineering Limited (2012), MS Engineering Co. Limited (2019)
- Employees: ~24-35
- Headquarters: Cheung Sha Wan, Hong Kong
- Website: ms100.com.hk
- Recent Development: Acquired PMA Nano Carbon Tech Limited (graphene/nano-carbon tech); issued unsecured convertible promissory notes.
Interpretation: Core business is a niche construction subcontractor with small market share (~0.4% in HK wet trades per older reports); the nano-carbon acquisition represents diversification into tech materials, potentially explaining the PMA ticker.
Data Limitation/Assumption: Detailed financials (revenue, EPS, etc.) not available in real-time quotes; company is microcap with limited analyst coverage. Employee count and market share from IPO filings/prospectus data (2023-2024).
Company History
- Fact: Operating roots trace to 2012 with MS (HK) Engineering Limited as a registered subcontractor in Hong Kong's construction industry.
- Fact: Holding company incorporated in Cayman Islands in 2022.
- Fact: IPO on NASDAQ (initially MSW) priced November 21, 2024, at $5.50 per share (1.5M shares, raised ~$8.25M); later ticker changed to PMA.
- Fact: July 2026: Completed acquisition of PMA Nano Carbon Tech Limited and related financing via convertible notes.
Interpretation: Typical reverse-merger or SPAC-like path for small HK firms seeking US listing; post-IPO performance suggests challenges common to microcap construction firms (cyclical industry, competition).
Uncertainty: Full details on the nano-carbon acquisition (valuation, synergies, integration) not fully disclosed in public summaries; future impact on core wet trades business unclear.
Recent News
- July 10, 2026: Reports of stock volatility and support testing amid high trading activity.[[3]](https://www.timothysykes.com/news/ming-shing-group-holdings-limited-pma-news-2026_07_10/)
- Recent: Closing of PMA Nano Carbon Tech acquisition and issuance of convertible notes (potential share dilution risk).[[2]](https://finance.yahoo.com/quote/MSW/)
- Context: Ticker symbol change from MSW to PMA.
Data Limitation: News is limited; no major mainstream coverage. Monitor SEC filings for full acquisition details. Sources primarily financial data aggregators.
Links for More News: Yahoo PMA News | Nasdaq News
Additional Notes & Caveats
Overall Data Limitations & Assumptions:
- Live prices and volumes are snapshots and can change instantly; always verify on exchange platforms.
- Financial metrics (P/E, EPS, market cap) often unavailable or N/A for this microcap.
- Performance interpretations (e.g., "speculative trading") are derived from volume/price patterns but not confirmed by company statements.
- Company primarily regulated/reporting via SEC (20-F filings); limited English-language operational transparency.
- Two other minor PMA tickers exist (e.g., Prima Moda SA on Warsaw), but NASDAQ PMA dominates search volume and data.
Disclaimer: This is not financial advice. Consult professional advisors and primary sources before investing. Data compiled July 10, 2026.