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No complete published report is available for aim/SRC (AIM/SRC) on this page. Market-directory data, when present, is not a substitute for a validated stock analysis.

AIM/SRC (AIM/SRC)

London Stock Exchange AIM: AIM/SRC · GBX

GBX 120

-2.80 (-2.3%)· Recorded snapshot

Market cap	1.3B
Revenue (ttm)	1B
Net income (ttm)	88.4M
EPS (ttm)	GBX 0.07
Shares out	1.1B
P/E (trailing)	16.3x
P/E (forward)	11.4x
Volume	6,956,265
Beta	1.21

Market data

Price

Recent price action with selectable time range.

Metric	Value
Amount currency	GBP
Country	United Kingdom
Country code	UK
Earnings date	2026-09-07
Employees	3,000
Employees change	-100
Employees growth	-3.23%
Enterprise value	GBX 1.8B
Exchange	London Stock Exchange AIM
Financial currency	GBP
Financial report date	2026-06-30
First seen	2026-05-10
Fiscal year end	December
Founded	2004
Industry	Building Materials
Is primary listing	Yes
ISIN number	GB00BYX5K988
Last earnings date	2026-09-07
Last refreshed	2026-10-28
Last stock split date	2017-01-05
Last stock split type	Reverse
Market cap	GBX 1.3B
Price	GBX 120.00
Price currency	GBX
Sector	Materials
SIC code	3270
Stock price date	2026-10-28
Symbol	aim/SRC
Website	https://www.sigmaroc.com

Metric

Value

Amount currency

GBP

Country

United Kingdom

Country code

Earnings date

2026-09-07

Employees

3,000

Employees change

-100

Employees growth

-3.23%

Enterprise value

GBX 1.8B

Exchange

London Stock Exchange AIM

Financial currency

GBP

Financial report date

2026-06-30

First seen

2026-05-10

Fiscal year end

December

Founded

2004

Industry

Building Materials

Is primary listing

Yes

ISIN number

GB00BYX5K988

Last earnings date

2026-09-07

Last refreshed

2026-10-28

Last stock split date

2017-01-05

Last stock split type

Reverse

Market cap

GBX 1.3B

Price

GBX 120.00

Price currency

GBX

Sector

Materials

SIC code

3270

Stock price date

2026-10-28

Symbol

aim/SRC

Website

https://www.sigmaroc.com

Metric	Value
Average P/E ratio (10Y)	60.83x
Average P/E ratio (3Y)	30.71x
Average P/E ratio (5Y)	77.77x
Earnings yield	6.14%
EV/Earnings	21.14x
EV/EBIT	12.84x
EV/EBITDA	7.68x
EV/FCF	13.74x
EV/Sales	1.78x
FCF / EV yield	7.28%
FCF yield	9.89%
Forward P/E	11.41x
Graham number	112.467
Graham upside	-7.05%
Industry forward P/E	12.19x
Industry P/E	18.69x
Lynch fair value	GBX 184.12
Lynch upside	52.16%
P/(FCF - SBC) ratio	10.7x
P/(OCF - SBC) ratio	6.8x
P/B ratio	1.57x
P/E ratio	16.29x
P/FCF ratio	10.11x
P/OCF ratio	6.56x
P/S ratio	1.31x
PEG ratio	1.2x
Price / tangible book value	3.69x
Price/EBITDA ratio	6.22x
Sector forward P/E	12.92x
Sector P/E	21.26x

Metric

Value

Average P/E ratio (10Y)

60.83x

Average P/E ratio (3Y)

30.71x

Average P/E ratio (5Y)

77.77x

Earnings yield

6.14%

EV/Earnings

21.14x

EV/EBIT

12.84x

EV/EBITDA

7.68x

EV/FCF

13.74x

EV/Sales

1.78x

FCF / EV yield

7.28%

FCF yield

9.89%

Forward P/E

11.41x

Graham number

112.467

Graham upside

-7.05%

Industry forward P/E

12.19x

Industry P/E

18.69x

Lynch fair value

GBX 184.12

Lynch upside

52.16%

P/(FCF - SBC) ratio

10.7x

P/(OCF - SBC) ratio

6.8x

P/B ratio

1.57x

P/E ratio

16.29x

P/FCF ratio

10.11x

P/OCF ratio

6.56x

P/S ratio

1.31x

PEG ratio

1.2x

Price / tangible book value

3.69x

Price/EBITDA ratio

6.22x

Sector forward P/E

12.92x

Sector P/E

21.26x

Metric	Value
EBIT margin	13.83%
EBITDA margin	21.09%
Effective tax rate	11.3%
FCF margin	12.97%
Gross margin	25.9%
Operating margin	13.83%
Pretax margin	9.95%
Profit margin	8.43%
Profit per employee	GBX 29,469
Profitable quarters	5
Profitable years	4
Revenue per employee	GBX 349,589
ROA	4.02%
ROA (5Y)	2.72%
ROCE	7.53%
ROE	11.17%
ROE (5Y)	4.52%
ROIC	9.6%
ROIC (5Y)	5.01%
SBC / revenue	0.71%
Tax / revenue	1.12%

Metric

Value

EBIT margin

13.83%

EBITDA margin

21.09%

Effective tax rate

11.3%

FCF margin

12.97%

Gross margin

25.9%

Operating margin

13.83%

Pretax margin

9.95%

Profit margin

8.43%

Profit per employee

GBX 29,469

Profitable quarters

Profitable years

Revenue per employee

GBX 349,589

ROA

4.02%

ROA (5Y)

2.72%

ROCE

7.53%

ROE

11.17%

ROE (5Y)

4.52%

ROIC

9.6%

ROIC (5Y)

5.01%

SBC / revenue

0.71%

Tax / revenue

1.12%

Metric	Value
EPS growth	160.33%
EPS growth (Q)	31.49%
EPS growth (QoQ)	-42.91%
EPS growth 3Y	16.31%
EPS growth 5Y	25.67%
EPS growth quarters	4
EPS growth years	2
FCF growth	106.98%
FCF growth (Q)	1.55%
FCF growth (QoQ)	-10.44%
FCF growth 3Y	44.92%
FCF growth 5Y	40.38%
Gross profit growth	13.2%
Gross profit growth (Q)	2.12%
Gross profit growth 3Y	32.81%
Gross profit growth 5Y	51.35%
Net income growth	161.64%
Net income growth (Q)	35.13%
Net income growth (QoQ)	-40.82%
Net income growth 3Y	41.45%
Net income growth 5Y	68.49%
Net income growth quarters	4
Net income growth years	2
OCF growth	68.54%
OCF growth (Q)	4.63%
OCF growth (QoQ)	-26.04%
OCF growth 10Y	111.62%
OCF growth 3Y	33.7%
OCF growth 5Y	49.08%
Operating income growth	55.52%
Operating income growth (Q)	9.97%
Operating income growth 3Y	41.98%
Operating income growth 5Y	72.11%
Revenue growth	5.66%
Revenue growth (Q)	2.52%
Revenue growth (QoQ)	-0.47%
Revenue growth 10Y	77.05%
Revenue growth 3Y	24.92%
Revenue growth 5Y	53.21%
Revenue growth quarters	5
Revenue growth years	9

Metric

Value

EPS growth

160.33%

EPS growth (Q)

31.49%

EPS growth (QoQ)

-42.91%

EPS growth 3Y

16.31%

EPS growth 5Y

25.67%

EPS growth quarters

EPS growth years

FCF growth

106.98%

FCF growth (Q)

1.55%

FCF growth (QoQ)

-10.44%

FCF growth 3Y

44.92%

FCF growth 5Y

40.38%

Gross profit growth

13.2%

Gross profit growth (Q)

2.12%

Gross profit growth 3Y

32.81%

Gross profit growth 5Y

51.35%

Net income growth

161.64%

Net income growth (Q)

35.13%

Net income growth (QoQ)

-40.82%

Net income growth 3Y

41.45%

Net income growth 5Y

68.49%

Net income growth quarters

Net income growth years

OCF growth

68.54%

OCF growth (Q)

4.63%

OCF growth (QoQ)

-26.04%

OCF growth 10Y

111.62%

OCF growth 3Y

33.7%

OCF growth 5Y

49.08%

Operating income growth

55.52%

Operating income growth (Q)

9.97%

Operating income growth 3Y

41.98%

Operating income growth 5Y

72.11%

Revenue growth

5.66%

Revenue growth (Q)

2.52%

Revenue growth (QoQ)

-0.47%

Revenue growth 10Y

77.05%

Revenue growth 3Y

24.92%

Revenue growth 5Y

53.21%

Revenue growth quarters

Revenue growth years

Metric	Value
Capital expenditures	GBX -73.6M
Depreciation and amortization	GBX 76.1M
EBIT	GBX 145M
EBITDA	GBX 221.1M
EPS	GBX 0.07
FCF per share	GBX 0.12
Financing cash flow	GBX -100.6M
Free cash flow	GBX 136.1M
Free cash flow minus SBC	GBX 128.6M
Gross profit	GBX 271.6M
Income taxes	GBX 11.8M
Investing cash flow	GBX -101.6M
Net borrowing	GBX -39.5M
Net cash flow	GBX 11M
Net income	GBX 88.4M
Operating cash flow minus SBC	GBX 202.2M
Operating income	GBX 145M
Revenue	GBX 1B
Stock-based compensation	GBX 7.4M

Metric

Value

Capital expenditures

GBX -73.6M

Depreciation and amortization

GBX 76.1M

EBIT

GBX 145M

EBITDA

GBX 221.1M

EPS

GBX 0.07

FCF per share

GBX 0.12

Financing cash flow

GBX -100.6M

Free cash flow

GBX 136.1M

Free cash flow minus SBC

GBX 128.6M

Gross profit

GBX 271.6M

Income taxes

GBX 11.8M

Investing cash flow

GBX -101.6M

Net borrowing

GBX -39.5M

Net cash flow

GBX 11M

Net income

GBX 88.4M

Operating cash flow minus SBC

GBX 202.2M

Operating income

GBX 145M

Revenue

GBX 1B

Stock-based compensation

GBX 7.4M

Metric	Value
Altman Z-Score	1.71
Book value per share	GBX 0.76
Debt / EBITDA	2.66
Debt / equity	0.74
Debt / FCF	4.75
Goodwill	GBX 463M
Interest coverage	3.67
Long-term assets	GBX 1.8B
Long-term liabilities	GBX 1B
Net cash (debt)	GBX -462.6M
Net cash / market cap	-33.62%
Net debt / EBITDA	2.09
Net debt / equity	0.53
Net debt / FCF	3.4
Piotroski F-Score	7
Property, plant and equipment	GBX 1.3B
Shareholders' equity	GBX 876.8M
Tangible book value	GBX 372.4M
Tangible book value per share	GBX 0.34
Total assets	GBX 2.3B
Total cash	GBX 183.7M
Total debt	GBX 646.3M
Total liabilities	GBX 1.4B
WACC	9.14%

Metric

Value

Altman Z-Score

1.71

Book value per share

GBX 0.76

Debt / EBITDA

2.66

Debt / equity

0.74

Debt / FCF

4.75

Goodwill

GBX 463M

Interest coverage

3.67

Long-term assets

GBX 1.8B

Long-term liabilities

GBX 1B

Net cash (debt)

GBX -462.6M

Net cash / market cap

-33.62%

Net debt / EBITDA

2.09

Net debt / equity

0.53

Net debt / FCF

3.4

Piotroski F-Score

Property, plant and equipment

GBX 1.3B

Shareholders' equity

GBX 876.8M

Tangible book value

GBX 372.4M

Tangible book value per share

GBX 0.34

Total assets

GBX 2.3B

Total cash

GBX 183.7M

Total debt

GBX 646.3M

Total liabilities

GBX 1.4B

WACC

9.14%

Metric	Value
Asset turnover	0.46
Current assets	GBX 513.5M
Current liabilities	GBX 357.8M
Current ratio	1.44
Inventory turnover	5.76
Net working capital	GBX -15.3M
Quick ratio	1.04
Working capital	GBX 155.7M
Working capital turnover	8.9

Metric

Value

Asset turnover

0.46

Current assets

GBX 513.5M

Current liabilities

GBX 357.8M

Current ratio

1.44

Inventory turnover

5.76

Net working capital

GBX -15.3M

Quick ratio

1.04

Working capital

GBX 155.7M

Working capital turnover

8.9

Metric	Value
Buyback yield / dilution	-0.51%
Shareholder yield	-0.51%

Metric

Value

Buyback yield / dilution

-0.51%

Shareholder yield

-0.51%

Metric	Value
10Y price change	199.7%
10Y return CAGR	11.6%
10Y total return	199.7%
150-day SMA	GBX 123.88
15Y price change	188.46%
15Y return CAGR	7.32%
15Y total return	188.46%
1D price change	-2.28%
1M price change	-4.53%
1M total return	-4.53%
1W price change	-3.23%
1W total return	-3.23%
1Y price change	1.01%
1Y return CAGR	1.01%
1Y total return	1.01%
20-day SMA	GBX 124.09
200-day SMA	GBX 126.99
20Y price change	84.62%
20Y return CAGR	3.11%
20Y total return	84.62%
3M price change	-3.54%
3M total return	-3.54%
3Y price change	148.96%
3Y return CAGR	35.52%
3Y total return	148.96%
50-day SMA	GBX 125.86
50-day SMA vs 200-day SMA	50under200
52-week high	GBX 153.00
52-week high date	2026-02-20
52-week low	GBX 105.00
52-week low date	2025-11-19
5Y price change	24.35%
5Y return CAGR	4.46%
5Y total return	24.35%
6M price change	-4.76%
6M total return	-4.76%
All-time high	GBX 338.00
All-time high date	2006-02-15
All-time low	GBX 7.80
All-time low date	2007-07-23
Average true range (ATR)	GBX 4.61
Average volume	6.7M
Beta (1Y)	1.82
Beta (2Y)	1.34
Beta (5Y)	1.21
Change from 52-week high	-21.57%
Change from 52-week low	14.29%
Change from all-time high	-64.5%
Change from all-time low	1,438.46%
Change from open	-1.48%
Day's gap	-0.81%
Dollar volume	GBX 834.8M
High price	GBX 124.12
Low price	GBX 119.70
Monthly RSI	56.07
Open price	GBX 121.80
Position in 52-week range	6.79%
Previous close	GBX 122.80
Price vs 150-day SMA	-3.13%
Price vs 20-day SMA	-3.3%
Price vs 200-day SMA	-5.51%
Price vs 50-day SMA	-4.66%
Relative volume	1.04
RSI	44.25
Sharpe ratio	0.13
Sharpe ratio (3Y)	0.94
Sharpe ratio (5Y)	0.19
Sortino ratio	0.33
Sortino ratio (3Y)	1.64
Sortino ratio (5Y)	0.47
Volume	7M
Weekly RSI	45.51
YTD price change	-5.96%
YTD total return	-5.96%

Metric

Value

10Y price change

199.7%

10Y return CAGR

11.6%

10Y total return

199.7%

150-day SMA

GBX 123.88

15Y price change

188.46%

15Y return CAGR

7.32%

15Y total return

188.46%

1D price change

-2.28%

1M price change

-4.53%

1M total return

-4.53%

1W price change

-3.23%

1W total return

-3.23%

1Y price change

1.01%

1Y return CAGR

1.01%

1Y total return

1.01%

20-day SMA

GBX 124.09

200-day SMA

GBX 126.99

20Y price change

84.62%

20Y return CAGR

3.11%

20Y total return

84.62%

3M price change

-3.54%

3M total return

-3.54%

3Y price change

148.96%

3Y return CAGR

35.52%

3Y total return

148.96%

50-day SMA

GBX 125.86

50-day SMA vs 200-day SMA

50under200

52-week high

GBX 153.00

52-week high date

2026-02-20

52-week low

GBX 105.00

52-week low date

2025-11-19

5Y price change

24.35%

5Y return CAGR

4.46%

5Y total return

24.35%

6M price change

-4.76%

6M total return

-4.76%

All-time high

GBX 338.00

All-time high date

2006-02-15

All-time low

GBX 7.80

All-time low date

2007-07-23

Average true range (ATR)

GBX 4.61

Average volume

6.7M

Beta (1Y)

1.82

Beta (2Y)

1.34

Beta (5Y)

1.21

Change from 52-week high

-21.57%

Change from 52-week low

14.29%

Change from all-time high

-64.5%

Change from all-time low

1,438.46%

Change from open

-1.48%

Day's gap

-0.81%

Dollar volume

GBX 834.8M

High price

GBX 124.12

Low price

GBX 119.70

Monthly RSI

56.07

Open price

GBX 121.80

Position in 52-week range

6.79%

Previous close

GBX 122.80

Price vs 150-day SMA

-3.13%

Price vs 20-day SMA

-3.3%

Price vs 200-day SMA

-5.51%

Price vs 50-day SMA

-4.66%

Relative volume

1.04

RSI

44.25

Sharpe ratio

0.13

Sharpe ratio (3Y)

0.94

Sharpe ratio (5Y)

0.19

Sortino ratio

0.33

Sortino ratio (3Y)

1.64

Sortino ratio (5Y)

0.47

Volume

Weekly RSI

45.51

YTD price change

-5.96%

YTD total return

-5.96%

Metric	Value
Float	1.1B
Shares change (QoQ)	3.74%
Shares change (YoY)	0.51%
Shares held by insiders	0.85%
Shares held by institutions	89.74%
Shares outstanding	1.1B

Metric

Value

Float

1.1B

Shares change (QoQ)

3.74%

Shares change (YoY)

0.51%

Shares held by insiders

0.85%

Shares held by institutions

89.74%

Shares outstanding

1.1B

AIM/SRC (AIM/SRC)

Price

Financial snapshot

Fair-value bridge

Latest news · AIM/SRC

Valuation

Profitability

Balance sheet

Trading

Next earnings

Sector percentile context

All AIM/SRC indicators

Profile and market data

Valuation

Profitability

Growth

Financial statements

Financial strength

Liquidity

Dividends and buybacks

Performance and technicals

Ownership and float

Deeper analysis on AIM/SRC

Frequently asked questions