B3 · BRL

SOND6

Sondotecnica Engenharia de Solos S.A. Pfd Shs B

R$72.00-4.00% (-R$3.00)Updated 10/1/26, 7:23 PM

Day's range: R$72.00 – R$72.00
Day's volume: R$7.2K
52-week range: R$47.00 – R$80.00

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SOND6 in numbers

Market cap: R$158M

P/E: 4.11

P/B: 2.58

Dividend yield (12m): 22.85%

Net debt/EBITDA: -0.60

The 12-month dividend yield of SOND6 is 22.85%, above its 5-year average of 15.19%.

SOND6 price history

10/02/202509/30/2026

Compare with

SOND6 risk and return

Monthly closes adjusted for splits and distributions.

Metric	12 months	36 months	60 months
Return	+61.27%	+155.91%	+374.20%
Volatility (annualized)	66.34%	47.67%	42.89%
Largest drawdown	-17.35%	-21.82%	-25.58%
Positive months	5/12	13/36	23/60

How much did investing in SOND6 return?

Amount invested

R$1,000.00 invested on 09/01/2021 would be worth R$4,742.00 today.

Value today in SOND6: R$4,742.00

Return over the period: +374.20%

Return per year: +36.52%

In the Ibovespa: R$1,679.06

With dividends reinvested, before taxes and costs, at month-end closes. Past returns do not guarantee future ones.

SOND6 fundamentals

Valuation

P/E
4.11
P/B
2.58
EV/EBITDA
1.97
EV/EBIT
2.20
EV/Revenue
0.48
P/EBIT
2.87
P/S
0.63
P/OCF
5.01
P/FCF
6.51
Earnings yield
45.37%
PEG ratio
0.03
Earnings per share
R$17.52
Book value per share
R$27.90

Debt

Net debt
-R$36.9M
Net debt/EBITDA
-0.60
Net debt/Equity
-0.54
Debt/Equity
0.01
Current ratio
1.56
Quick ratio
1.56
Cash ratio
0.65

Efficiency

Gross margin
35.77%
EBITDA margin
24.50%
Operating margin
21.90%
Net margin
17.17%
Asset turnover
1.82

Profitability

ROE
62.80%
ROA
31.20%
ROIC
130.47%
Payout
93.89%

Growth

Revenue CAGR (5 years)
29.83%
Earnings CAGR (5 years)
66.49%
Revenue growth (year)
14.38%
Earnings growth (year)
144.25%
Revenue growth (quarter)
17.61%
Earnings growth (quarter)
65.85%

What is SOND6's fair price?

Two classic value formulas, with today's numbers. The current price is R$72.00.

Graham's fair price: R$104.89; 45.68% above the price

√(22.50 × R$17.52 × R$27.90)

Benjamin Graham paid no more than a P/E of 15 and a P/B of 1.5. Their product, 22.5, times earnings (EPS) and book value per share gives the fair price.

Bazin's ceiling price: R$108.54; 50.75% above the price

R$6.51 (5-year average) ÷ 6%

Décio Bazin only bought stocks yielding at least 6% a year in distributions. The ceiling price is the average dividend per share of recent years over 6%.

Graham ignores growth and debt; Bazin assumes past distributions repeat. They are references to compare, not a buy recommendation.

SOND6's indicators by year

Multiples at each year's closing price; margins and returns from that year's statements.

Indicator	2025	2024	2023	2022	2021	2020	2019	2018
P/E	4.68	7.73	11.22	5.54	6.33	4.66	22.41	5.64
P/B	2.47	1.72	2.21	1.27	1.33	1.40	1.90	0.65
EV/EBITDA	2.30	3.17	4.50	2.03	3.45	2.65	16.32	9.57
Dividend yield	9.22%	10.96%	11.24%	20.51%	23.99%	2.30%	15.91%	7.97%
Earnings per share	R$14.54	R$5.95	R$4.83	R$5.84	R$5.61	R$8.58	R$1.78	R$2.84
Book value per share	R$27.53	R$26.81	R$24.49	R$25.55	R$26.78	R$28.48	R$21.06	R$24.67
ROE	52.81%	22.20%	19.72%	22.84%	20.96%	30.14%	8.48%	11.49%
ROIC	116.98%	33.85%	33.22%	39.39%	32.38%	66.65%	10.52%	2.90%
Gross margin	37.94%	27.71%	34.77%	42.02%	35.77%	27.94%	31.97%	31.97%
EBITDA margin	24.76%	13.04%	14.65%	17.01%	19.74%	31.84%	6.83%	2.92%
Net margin	15.78%	7.39%	7.28%	10.11%	16.79%	32.81%	6.90%	14.27%
Net debt/EBITDA	-0.68	-1.21	-1.08	-1.26	-1.94	-2.16	-6.31	-17.97

SOND6's financial statements

Line	2025	2024	2023	2022	2021	2020
Net revenue	R$226.4M	R$197.9M	R$163M	R$141.9M	R$82.1M	R$64.3M
Cost of revenue	-R$140.5M	-R$143.1M	-R$106.3M	-R$82.3M	-R$52.8M	-R$46.3M
Gross profit	R$85.9M	R$54.9M	R$56.7M	R$59.6M	R$29.4M	R$18M
EBITDA	R$56.1M	R$25.8M	R$23.9M	R$24.1M	R$16.2M	R$20.5M
EBIT	R$50.3M	R$20.8M	R$20.4M	R$22.1M	R$14.5M	R$18.6M
Financial result	R$1.9M	R$5.5M	R$813K	R$2.8M	R$3.4M	R$4.2M
Income before tax	R$52.2M	R$26.3M	R$21.2M	R$24.9M	R$17.9M	R$22.7M
Income tax	-R$16.5M	-R$11.4M	-R$9.3M	-R$10.6M	-R$4.1M	-R$1.6M
Net income	R$35.7M	R$14.6M	R$11.9M	R$14.3M	R$13.8M	R$21.1M

Figures the company filed with the CVM. Debt excludes leases; each quarter is that quarter alone.

SOND6 against its sector

The same indicators for the company's other shares and the sector's largest stocks.

Stock	P/E	P/B	Dividend yield (12m)	ROE	Market cap
SOND6Sondotecnica Engenharia Solos	4.11	2.58	22.85%	62.80%	R$158M
TAEE4TRANSMISSORA ALIANÇA DE ENERGIA ELÉTRICA S.A.	8.90	1.79	7.16%	20.14%	R$14.3B
TAEE3TRANSMISSORA ALIANÇA DE ENERGIA ELÉTRICA S.A.	8.74	1.76	7.29%	20.14%	R$14.3B
LOGG3LOG COMMERCIAL PROPERTIES	5.83	0.62	27.71%	10.63%	R$2.2B
PRNR3PRINER SERVIÇOS INDUSTRIAIS S.A.	24.37	2.23	0.00%	9.17%	R$1.1B
MELK3MELNICK DESENVOLVIMENTO IMOBILIÁRIO S.A.	5.27	0.58	13.75%	10.91%	R$625M
AZEV3AZEVEDO E TRAVASSOS S.A.	-1.13	1.82	0.00%	-160.82%	R$342.4M

Does SOND6 pay dividends?

Dividend yield per year

0.00%2017
7.97%2018
15.91%2019
2.30%2020
23.99%2021
20.51%2022
11.24%2023
10.96%2024
9.22%2025
9.78%2026

Payment history
Type	Last day to own	Payment	Per share
Dividend	04/30/2026	05/14/2026	R$7.04
Dividend	04/30/2025	07/18/2025	R$6.27
Dividend	04/30/2024	10/30/2024	R$5.04
Dividend	04/28/2023	05/17/2023	R$6.09
Dividend	05/04/2022	05/18/2022	R$0.98
Dividend	04/29/2022	05/18/2022	R$5.66
Dividend	04/30/2021	05/17/2021	R$8.52
Dividend	04/30/2020	08/31/2020	R$0.92
Dividend	04/29/2019	07/03/2019	R$6.36
Dividend	04/30/2018	06/29/2018	R$1.27
Dividend	04/30/2015	04/30/2015	R$1.70
Interest on equity	12/29/2014	12/29/2014	R$1.27

See all 47 distributions

Earlier distributions
Type	Last day to own	Payment	Per share
Dividend	04/29/2014	04/29/2014	R$12.75
Interest on equity	12/17/2013	12/17/2013	R$1.49
Dividend	04/30/2013	04/30/2013	R$33.64
Interest on equity	12/28/2012	12/28/2012	R$1.47
Dividend	12/13/2012	12/13/2012	R$1.00
Interest on equity	12/16/2011	12/16/2011	R$1.47
Dividend	12/15/2011	12/15/2011	R$0.77
Interest on equity	04/12/2010	04/19/2010	R$0.85
Interest on equity	04/12/2010	04/19/2010	R$0.57
Interest on equity	07/10/2009	07/10/2009	R$1.34
Dividend	07/31/2008	07/31/2008	R$0.18
Dividend	07/31/2008	07/31/2008	R$0.42
Dividend	07/31/2008	07/31/2008	R$0.84
Interest on equity	01/28/2008	01/28/2008	R$0.67
Dividend	07/05/2007	07/05/2007	R$1.26
Interest on equity	03/09/2007	03/09/2007	R$0.31
Interest on equity	02/23/2006	02/23/2006	R$0.02
Interest on equity	02/23/2006	02/23/2006	R$0.11
Dividend	04/28/2005	04/28/2005	R$0.03
Dividend	04/28/2005	04/28/2005	R$0.05
Dividend	04/30/2004	04/30/2004	R$0.01
Dividend	04/30/2004	04/30/2004	R$0.01
Dividend	04/30/2004	04/30/2004	R$0.03
Dividend	04/30/2004	04/30/2004	R$0.07
Dividend	04/30/2003	04/30/2003	R$0.04
Dividend	04/30/2002	04/30/2002	R$0.05
Dividend	04/30/2001	04/30/2001	R$0.09
Dividend	04/27/2000	04/27/2000	R$0.09
Dividend	04/30/1999	04/30/1999	R$0.03
Dividend	04/30/1998	04/30/1998	R$0.03
Dividend	04/29/1997	04/29/1997	R$0.17
Dividend	05/03/1996	05/03/1996	R$0.06
Dividend	12/23/2025	—	R$9.41
Interest on equity	12/21/2010	—	R$1.56
Dividend	11/08/2010	—	R$0.62

Splits, reverse splits and bonus shares
Event	Last day to own	Ratio
Reverse split	04/27/2007	0.0002 for 1
Bonus shares	04/29/1997	6.00% in shares
Split	04/29/1997	2 for 1

About Sondotecnica Engenharia Solos

Listing segment: Traditional
Tag along: Set by the bylaws
Free float: 35.96%
Shares issued: 856K common · 1.6M preferred
Average daily trading: R$6.8K
Listed since: 08/19/1980
CNPJ: 33.386.210/0001-19

ShareholdersAs of 12/31/2026, from the Formulário de Referência filed with the CVM.
Shareholder	Common	Preferred	Total
SHEILA BERGMANControlling	94.88%	0.00%	33.04%
DANIEL BERGMAN	1.17%	16.02%	10.85%
FABIO BERGMAN	1.17%	16.02%	10.85%
UNIK-ADMINISTRAÇÃO E PARTICIPAÇÕES LTDA	0.38%	12.40%	8.22%
Outros	2.40%	53.90%	35.96%
Ações Tesouraria	0.00%	1.67%	1.09%

Questions about SOND6

How much is SOND6 today?

SOND6 is at R$72.00 (-4.00% on the day), last traded on 10/01/2026.

How much did SOND6 pay in dividends in 2025?

SOND6 paid R$6.27 per share in 2025, a dividend yield of 9.22%.

What are the P/E and P/B of SOND6?

SOND6 trades at a P/E of 4.11 and a P/B of 2.58.

How much did SOND6 return in 12 months?

SOND6 returned 61.27% in 12 months, with annualized volatility of 66.34% and a largest drawdown of -17.35%.