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BST/4YE (BST/4YE)

Stuttgart Stock Exchange: BST/4YE · EUR

€0.40

-0.01 (-1.5%)· Recorded snapshot

Market cap	183.6M
Revenue (ttm)	376M
Net income (ttm)	12M
EPS (ttm)	€0.03
P/E (trailing)	13.0x
P/E (forward)	9.3x

Market data

Price

Recent price action with selectable time range.

Financial snapshot

Revenue (ttm): 376M
Net income (ttm): 12M
EPS (ttm): €0.03
P/E (trailing): 13.0x
P/E (forward): 9.3x
Market cap: 183.6M

Metric	Value
Amount currency	EUR
Country	Cayman Islands
Country code	DE
Employees	678
Employees change	-34
Employees growth	-4.78%
Enterprise value	EUR 189.5M
Exchange	Stuttgart Stock Exchange
Financial currency	CNY
Financial report date	2026-06-30
First seen	2026-10-10
Fiscal year end	December
Founded	2011
Industry	Software - Infrastructure
Is primary listing	No
ISIN number	KYG9835C1087
Last refreshed	2026-10-28
Market cap	EUR 183.6M
Price	EUR 0.40
Price currency	EUR
Sector	Technology
SIC code	7374
Stock price date	2026-10-27
Symbol	bst/4YE
Website	https://www.yeahka.com

Metric

Value

Amount currency

EUR

Country

Cayman Islands

Country code

Employees

678

Employees change

-34

Employees growth

-4.78%

Enterprise value

EUR 189.5M

Exchange

Stuttgart Stock Exchange

Financial currency

CNY

Financial report date

2026-06-30

First seen

2026-10-10

Fiscal year end

December

Founded

2011

Industry

Software - Infrastructure

Is primary listing

ISIN number

KYG9835C1087

Last refreshed

2026-10-28

Market cap

EUR 183.6M

Price

EUR 0.40

Price currency

EUR

Sector

Technology

SIC code

7374

Stock price date

2026-10-27

Symbol

bst/4YE

Website

https://www.yeahka.com

Metric	Value
Average P/E ratio (10Y)	93.36x
Average P/E ratio (3Y)	152.33x
Average P/E ratio (5Y)	108.11x
Earnings yield	7.67%
EV/Earnings	15.8x
EV/EBIT	6.27x
EV/EBITDA	5.6x
EV/FCF	3.27x
EV/Sales	0.49x
FCF / EV yield	30.55%
FCF yield	31.53%
Forward P/E	9.32x
Graham number	0.69246
Graham upside	74.86%
Industry forward P/E	38.07x
Industry P/E	53.43x
Lynch fair value	EUR 0.13
Lynch upside	-67.33%
P/(FCF - SBC) ratio	3.91x
P/(OCF - SBC) ratio	3.69x
P/B ratio	0.48x
P/E ratio	13.03x
P/FCF ratio	3.17x
P/OCF ratio	3.02x
P/S ratio	0.49x
Price / tangible book value	0.55x
Price/EBITDA ratio	5.85x
Sector forward P/E	24.18x
Sector P/E	33.91x

Metric

Value

Average P/E ratio (10Y)

93.36x

Average P/E ratio (3Y)

152.33x

Average P/E ratio (5Y)

108.11x

Earnings yield

7.67%

EV/Earnings

15.8x

EV/EBIT

6.27x

EV/EBITDA

5.6x

EV/FCF

3.27x

EV/Sales

0.49x

FCF / EV yield

30.55%

FCF yield

31.53%

Forward P/E

9.32x

Graham number

0.69246

Graham upside

74.86%

Industry forward P/E

38.07x

Industry P/E

53.43x

Lynch fair value

EUR 0.13

Lynch upside

-67.33%

P/(FCF - SBC) ratio

3.91x

P/(OCF - SBC) ratio

3.69x

P/B ratio

0.48x

P/E ratio

13.03x

P/FCF ratio

3.17x

P/OCF ratio

3.02x

P/S ratio

0.49x

Price / tangible book value

0.55x

Price/EBITDA ratio

5.85x

Sector forward P/E

24.18x

Sector P/E

33.91x

Metric	Value
EBIT margin	7.84%
EBITDA margin	8.35%
Effective tax rate	17.42%
FCF margin	14.72%
Gross margin	26.22%
Operating margin	7.84%
Pretax margin	3.52%
Profit margin	3.19%
Profit per employee	EUR 17,695
Profitable quarters	5
Profitable years	7
Revenue per employee	EUR 554,623
ROA	1.86%
ROA (5Y)	0.65%
ROCE	7.41%
ROE	2.93%
ROE (5Y)	4.31%
ROIC	6.11%
ROIC (5Y)	2.68%
SBC / revenue	2.91%
Tax / revenue	0.61%

Metric

Value

EBIT margin

7.84%

EBITDA margin

8.35%

Effective tax rate

17.42%

FCF margin

14.72%

Gross margin

26.22%

Operating margin

7.84%

Pretax margin

3.52%

Profit margin

3.19%

Profit per employee

EUR 17,695

Profitable quarters

Profitable years

Revenue per employee

EUR 554,623

ROA

1.86%

ROA (5Y)

0.65%

ROCE

7.41%

ROE

2.93%

ROE (5Y)

4.31%

ROIC

6.11%

ROIC (5Y)

2.68%

SBC / revenue

2.91%

Tax / revenue

0.61%

Metric	Value
EPS growth	-3.63%
EPS growth (Q)	0.45%
EPS growth (QoQ)	-8.93%
EPS growth 3Y	-7.68%
EPS growth 5Y	-28.15%
EPS growth years	2
FCF growth	352.89%
FCF growth (QoQ)	-33.86%
Gross profit growth	-5.71%
Gross profit growth (Q)	-5.98%
Gross profit growth 3Y	-4.1%
Gross profit growth 5Y	0.12%
Net income growth	-0.85%
Net income growth (Q)	2%
Net income growth (QoQ)	-10.64%
Net income growth 3Y	-5.97%
Net income growth 5Y	-29.08%
Net income growth quarters	1
Net income growth years	2
OCF growth	317.99%
OCF growth (QoQ)	-31.95%
Operating income growth	13.98%
Operating income growth (Q)	31.61%
Operating income growth 3Y	40.97%
Operating income growth 5Y	-0.92%
Revenue growth	-7.37%
Revenue growth (Q)	-23.9%
Revenue growth (QoQ)	-25.15%
Revenue growth 3Y	-8.73%
Revenue growth 5Y	2.19%
Revenue growth years	1

Metric

Value

EPS growth

-3.63%

EPS growth (Q)

0.45%

EPS growth (QoQ)

-8.93%

EPS growth 3Y

-7.68%

EPS growth 5Y

-28.15%

EPS growth years

FCF growth

352.89%

FCF growth (QoQ)

-33.86%

Gross profit growth

-5.71%

Gross profit growth (Q)

-5.98%

Gross profit growth 3Y

-4.1%

Gross profit growth 5Y

0.12%

Net income growth

-0.85%

Net income growth (Q)

Net income growth (QoQ)

-10.64%

Net income growth 3Y

-5.97%

Net income growth 5Y

-29.08%

Net income growth quarters

Net income growth years

OCF growth

317.99%

OCF growth (QoQ)

-31.95%

Operating income growth

13.98%

Operating income growth (Q)

31.61%

Operating income growth 3Y

40.97%

Operating income growth 5Y

-0.92%

Revenue growth

-7.37%

Revenue growth (Q)

-23.9%

Revenue growth (QoQ)

-25.15%

Revenue growth 3Y

-8.73%

Revenue growth 5Y

2.19%

Revenue growth years

Metric	Value
Capital expenditures	EUR -2.8M
Depreciation and amortization	EUR 2M
EBIT	EUR 29.5M
EBITDA	EUR 31.4M
EPS	EUR 0.03
Financing cash flow	EUR -2.3M
Free cash flow	EUR 57.9M
Free cash flow minus SBC	EUR 46.9M
Gross profit	EUR 98.6M
Income taxes	EUR 2.3M
Investing cash flow	EUR -34M
Net borrowing	EUR -1.3M
Net cash flow	EUR 23.3M
Net income	EUR 12M
Operating cash flow minus SBC	EUR 49.8M
Operating income	EUR 29.5M
Revenue	EUR 376M
Stock-based compensation	EUR 10.9M

Metric

Value

Capital expenditures

EUR -2.8M

Depreciation and amortization

EUR 2M

EBIT

EUR 29.5M

EBITDA

EUR 31.4M

EPS

EUR 0.03

Financing cash flow

EUR -2.3M

Free cash flow

EUR 57.9M

Free cash flow minus SBC

EUR 46.9M

Gross profit

EUR 98.6M

Income taxes

EUR 2.3M

Investing cash flow

EUR -34M

Net borrowing

EUR -1.3M

Net cash flow

EUR 23.3M

Net income

EUR 12M

Operating cash flow minus SBC

EUR 49.8M

Operating income

EUR 29.5M

Revenue

EUR 376M

Stock-based compensation

EUR 10.9M

Metric	Value
Altman Z-Score	1.3
Book value per share	EUR 0.98
Debt / EBITDA	3.88
Debt / equity	0.33
Debt / FCF	2.21
Goodwill	EUR 60.3M
Interest coverage	5.7
Long-term assets	EUR 233.9M
Long-term liabilities	EUR -11M
Net cash (debt)	EUR -16.3M
Net cash / market cap	-8.86%
Net debt / EBITDA	0.52
Net debt / equity	0.04
Net debt / FCF	0.28
Piotroski F-Score	6
Property, plant and equipment	EUR 14.2M
Shareholders' equity	EUR 381.9M
Tangible book value	EUR 334.2M
Tangible book value per share	EUR 0.83
Total assets	EUR 985.2M
Total cash	EUR 111.6M
Total debt	EUR 127.9M
Total liabilities	EUR 603.3M

Metric

Value

Altman Z-Score

1.3

Book value per share

EUR 0.98

Debt / EBITDA

3.88

Debt / equity

0.33

Debt / FCF

2.21

Goodwill

EUR 60.3M

Interest coverage

5.7

Long-term assets

EUR 233.9M

Long-term liabilities

EUR -11M

Net cash (debt)

EUR -16.3M

Net cash / market cap

-8.86%

Net debt / EBITDA

0.52

Net debt / equity

0.04

Net debt / FCF

0.28

Piotroski F-Score

Property, plant and equipment

EUR 14.2M

Shareholders' equity

EUR 381.9M

Tangible book value

EUR 334.2M

Tangible book value per share

EUR 0.83

Total assets

EUR 985.2M

Total cash

EUR 111.6M

Total debt

EUR 127.9M

Total liabilities

EUR 603.3M

Metric	Value
Asset turnover	0.38
Current assets	EUR 751.3M
Current liabilities	EUR 614.3M
Current ratio	1.22
Inventory turnover	1,657.41
Net working capital	EUR 143.4M
Quick ratio	0.58
Working capital	EUR 131.1M
Working capital turnover	0.35

Metric

Value

Asset turnover

0.38

Current assets

EUR 751.3M

Current liabilities

EUR 614.3M

Current ratio

1.22

Inventory turnover

1,657.41

Net working capital

EUR 143.4M

Quick ratio

0.58

Working capital

EUR 131.1M

Working capital turnover

0.35

Metric	Value
Buyback yield / dilution	-3.27%
Dividend growth	0%
Dividend growth years	0
Dividend payment date	2026-10-30
Dividend payment years	1
Dividend per share	EUR 0.00
Dividend yield	0.84%
Ex-dividend date	2026-09-16
Last dividend	EUR 0.00
Payout ratio	10.95%
Shareholder yield	-2.44%

Metric

Value

Buyback yield / dilution

-3.27%

Dividend growth

Dividend growth years

Dividend payment date

2026-10-30

Dividend payment years

Dividend per share

EUR 0.00

Dividend yield

0.84%

Ex-dividend date

2026-09-16

Last dividend

EUR 0.00

Payout ratio

10.95%

Shareholder yield

-2.44%

Metric	Value
150-day SMA	EUR 0.56
1D price change	-1.49%
1M price change	-6.16%
1M total return	-6.16%
1W price change	-4.81%
1W total return	-4.81%
1Y price change	-58.75%
1Y return CAGR	-58.46%
1Y total return	-58.44%
20-day SMA	EUR 0.42
200-day SMA	EUR 0.62
3M price change	-28%
3M total return	-27.45%
3Y price change	-76.71%
3Y return CAGR	-38.31%
3Y total return	-76.53%
50-day SMA	EUR 0.45
50-day SMA vs 200-day SMA	50under200
52-week high	EUR 0.99
52-week high date	2025-10-27
52-week low	EUR 0.40
52-week low date	2026-10-27
5Y price change	-85.96%
5Y return CAGR	-32.37%
5Y total return	-85.85%
6M price change	-40%
6M total return	-39.54%
All-time high	EUR 7.35
All-time high date	2021-04-27
All-time low	EUR 0.40
All-time low date	2026-10-15
Average true range (ATR)	EUR 0.01
Average volume	0
Change from 52-week high	-60%
Change from 52-week low	0%
Change from all-time high	-94.61%
Change from all-time low	0%
Change from open	-1%
Day's gap	-0.5%
High price	EUR 0.40
Low price	EUR 0.40
Monthly RSI	28.96
Open price	EUR 0.40
Position in 52-week range	0%
Previous close	EUR 0.40
Price vs 150-day SMA	-29.02%
Price vs 20-day SMA	-4.78%
Price vs 200-day SMA	-36.13%
Price vs 50-day SMA	-11.27%
RSI	35.49
Sharpe ratio	-2.49
Sharpe ratio (3Y)	-0.64
Sharpe ratio (5Y)	-0.45
Sortino ratio	-3.16
Sortino ratio (3Y)	-0.89
Sortino ratio (5Y)	-0.6
Weekly RSI	24.79
YTD price change	-53.41%
YTD total return	-53.06%

Metric

Value

150-day SMA

EUR 0.56

1D price change

-1.49%

1M price change

-6.16%

1M total return

-6.16%

1W price change

-4.81%

1W total return

-4.81%

1Y price change

-58.75%

1Y return CAGR

-58.46%

1Y total return

-58.44%

20-day SMA

EUR 0.42

200-day SMA

EUR 0.62

3M price change

-28%

3M total return

-27.45%

3Y price change

-76.71%

3Y return CAGR

-38.31%

3Y total return

-76.53%

50-day SMA

EUR 0.45

50-day SMA vs 200-day SMA

50under200

52-week high

EUR 0.99

52-week high date

2025-10-27

52-week low

EUR 0.40

52-week low date

2026-10-27

5Y price change

-85.96%

5Y return CAGR

-32.37%

5Y total return

-85.85%

6M price change

-40%

6M total return

-39.54%

All-time high

EUR 7.35

All-time high date

2021-04-27

All-time low

EUR 0.40

All-time low date

2026-10-15

Average true range (ATR)

EUR 0.01

Average volume

Change from 52-week high

-60%

Change from 52-week low

Change from all-time high

-94.61%

Change from all-time low

Change from open

-1%

Day's gap

-0.5%

High price

EUR 0.40

Low price

EUR 0.40

Monthly RSI

28.96

Open price

EUR 0.40

Position in 52-week range

Previous close

EUR 0.40

Price vs 150-day SMA

-29.02%

Price vs 20-day SMA

-4.78%

Price vs 200-day SMA

-36.13%

Price vs 50-day SMA

-11.27%

RSI

35.49

Sharpe ratio

-2.49

Sharpe ratio (3Y)

-0.64

Sharpe ratio (5Y)

-0.45

Sortino ratio

-3.16

Sortino ratio (3Y)

-0.89

Sortino ratio (5Y)

-0.6

Weekly RSI

24.79

YTD price change

-53.41%

YTD total return

-53.06%

Metric	Value
Float	193.7M
Shares change (QoQ)	0.29%
Shares change (YoY)	3.27%
Shares held by insiders	0.93%
Shares held by institutions	1.34%

Metric

Value

Float

193.7M

Shares change (QoQ)

0.29%

Shares change (YoY)

3.27%

Shares held by insiders

0.93%

Shares held by institutions

1.34%

BST/4YE (BST/4YE)

Price

Financial snapshot

Fair-value bridge

Latest news · BST/4YE

Valuation

Profitability

Balance sheet

Trading

Next earnings

Sector percentile context

All BST/4YE 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 BST/4YE

Frequently asked questions