WinstonWınston
Back
Stock

Green Circle Decarbonize Technology

GCDT
15
Industrial - Machinery · Industrials
Price
$0.69
+0.32 (+85.30%)
Market Cap
$6.9M
Exchange
New York Stock Exchange Arca
Winston Score
15
Winston is worried
Weak fundamentals across most pillars.
Based on the IPO prospectus (annual filing). This score will refine automatically once the company reports its first quarters.
Data as of Sep 8, 2026

§How the score breaks down

Quality
Weak
Growth
Mixed
Cash Flow
Weak
Stability
Good
Valuation
Data not available
Track this stock — start free trial

§Winston Score History

The full picture

Green Circle Decarbonize Technology Limited, operating through its subsidiary, specializes in the development and manufacture of innovative energy efficiency solutions. The firm's primary focus is on phase change material (PCM) thermal energy storage (TES) technology. It provides advanced thermal energy storage systems applicable to heating, cooling, and electricity generation. Furthermore, its phase change materials facilitate the temporary retention of excess thermal energy for use across heating, ventilation, air conditioning (HVAC), and refrigeration sectors. Notable products include the BocaPCM-TES Panel, a high-density polyethylene plastic-encapsulated container for HVAC and refrigeration systems, in addition to BocaPCM-TES tanks and integrated automatic control mechanisms. The company was founded in 1992 and maintains its headquarters in Kwun Tong, Hong Kong.

Growth Profile

When traditional metrics don't capture the full picture, these are the signals growth stock investors use instead.

R&D Spend

HK$0/ year

0.0% of revenue

Below sector average (4%)

Research and development spending

The Winston Score above measures business quality today. Growth stocks often score lower because they invest in the future rather than maximising current profits. These metrics show what matters most for evaluating that future.

Share count broadly stable

0.0% over 1y

The share count has stayed roughly flat over this period — little dilution or buyback activity.

Diluted shares outstanding: 12.5M (2024) → 12.5M (2025)

Score breakdown

Every number that matters to educated investors.

Each metric is explained in plain language so you know exactly what you're looking at. Start your free trial now.

Quality

Profit per sale
Gross Margin
17.3%
no trend
Thin — 17.3% gross margin
Profit after running costs
Operating Margin
-27.3%
no trend
Losing money on operations — -27.3%
Return on the money invested
ROCE
-11.1%
no trend
Weak — -11.1% return on capital

Negative ROIC means the business is losing money on every dollar invested in it.

Full breakdown available with your free trial

See every metric, trend, and what it means for this stock.

Try free

Growth

Sales growth
Sales YoY
+51.1%
no trend
Fast-growing sales (+51.1% YoY)
Profit growth
EPS YoY
N/A
no trend
Data not available
How steady the profit is
EPS Consistency
N/A
no trend
Data not available

Full breakdown available with your free trial

See every metric, trend, and what it means for this stock.

Try free

Cash Flow

Profit that turns into cash
Cash Conversion
N/A
no trend
Data not available
Spare cash per sale
FCF Margin
-96.2%
no trend
Burning cash (-96.2%)

Free cash flow is negative. They are burning cash, not generating it.

Full breakdown available with your free trial

See every metric, trend, and what it means for this stock.

Try free

Stability

What it owes vs what it owns
Debt / Equity
0.13
no trend
Conservative — low debt load (0.13)
Covers its interest
Interest Cover
N/A
no trend
Data not available

Full breakdown available with your free trial

See every metric, trend, and what it means for this stock.

Try free

Valuation

Price vs profit
P/E Ratio (TTM)
N/M
no trend
Negative earnings — P/E not meaningful
Cheaper or dearer next year
P/E vs Forward
N/A
not available
Data not available

Full breakdown available with your free trial

See every metric, trend, and what it means for this stock.

Try free

Dividends

Not applicable for this business.
🔒 See full fundamentals and if they are improving or declining — click here for your free trial now.
Start free trial