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Tanke Biosciences Corporation

$0.02 -$0.01 (-33.33%)

OTC · 14 Sep 2026 20:00 UTC

Previous Close

$0.02

Day Range

$0.02$0.02

Year Range

$0.02$0.06

Market Cap

422.5K

AVG Volume

2.5K

Trailing/Forward PE

-2.63/-

PEG ratio

-0.14

Dividend Yield

Next Earnings Date

Primary Exchange

Other OTC

Revenue (USD)

TNBI Revenue (USD) by year
Period	Revenue (USD)
2025	8.43K
2024	0
2023	0
2022	0
2012	28.56M
2011	23.83M
2010	0
2009	0
2008	0

Net Income (USD)

TNBI Net Income (USD) by year
Period	Net Income (USD)
2025	-274.36K
2024	-119.93K
2023	-71.66K
2022	-71.56K
2012	-210.25K
2011	-3.14M
2010	-31.89K
2009	-21.66K
2008	-18.52K

Operating Income (USD)

TNBI Operating Income (USD) by year
Period	Operating Income (USD)
2025	-256.11K
2024	-117.42K
2023	-94.16K
2022	-220.07K
2012	4.53M
2011	1.52M
2010	-28.1K
2009	-19.83K
2008	-17.94K

EBITDA (USD)

TNBI EBITDA (USD) by year
Period	EBITDA (USD)
2025	-256.25K
2024	-105.17K
2023	-1.37K
2022	164.39K
2012	5.46M
2011	1.91M
2010	-28.1K
2009	-19.83K
2008	-17.94K

Cash Flows (USD)

TNBI Cash Flows (USD) by year
Period	Cash Flows (USD)
2025	-5.7K
2024	-23.62K
2023	-74.66K
2022	-59.18K
2012	-2.52M
2011	2.31M
2010	-19.25K
2009	-13.41K
2008	-13.27K

EPS (USD)

TNBI EPS (USD) by year
Period	EPS (USD)
2025	-0.01
2024	-0.01
2023	-0
2022	-0
2012	-0.02
2011	-0.25
2010	-0
2009	-0.04
2008	-0.05

Expenses (USD)

TNBI Expenses (USD) by year
Period	Expenses (USD)
2025	262.98K
2024	116.43K
2023	68.78K
2022	220.08K
2012	6.59M
2011	8.4M
2010	28.1K
2009	19.83K
2008	17.94K

Cash & Debt (USD)

TNBI Cash & Debt (USD) by year
Period	Cash & Debt (USD)
2025	6.01K
2024	0
2023	2.66K
2022	7.32K
2012	6.17M
2011	7.7M
2010	0
2009	0
2008	0

Debt ratios

TNBI Debt ratios by year
Period	Debt ratios
2025	-0.68
2024	0.03
2023	0.02
2022	0.01
2012	0.43
2011	-0.97

Margins

TNBI Margins by year
Period	Margins
2025	81.44%
2012	34.82%
2011	36.8%

Return on Capital

TNBI Return on Capital by year
Period	Return on Capital
2025	68.8%
2024	65.41%
2023	74.92%
2022	81.19%
2012	-1.32%
2011	-19.78%
2010	56.85%
2009	67.23%
2008	111.82%

Shares Outstanding

TNBI Shares Outstanding by year
Period	Shares Outstanding
2025	25.46M
2024	25.46M
2023	21.11M
2022	20.61M
2012	13.32M
2011	13.2M
2010	11.46M
2009	5.58M
2008	399.18K

Book Value Per Share (USD)

TNBI Book Value Per Share (USD) by year
Period	Book Value Per Share (USD)
2025	-0.02
2024	-0.01
2023	-0
2022	-0
2012	1.2
2011	1.2
2010	-0
2009	-0.01
2008	-0.04

Total Assets (USD)

TNBI Total Assets (USD) by year
Period	Total Assets (USD)
2025	74.47K
2024	65.52K
2023	69.16K
2022	7.32K
2012	28.85M
2011	24.89M
2010	0
2009	0
2008	750

Employee Count

TNBI Employee Count by year
Period	Employee Count
2012	130
2011	165
2010	151

PE Ratio

TNBI PE Ratio by year
Period	PE Ratio
Mar 13	0.52
Mar 13	0.78
Mar 13	0.78
Mar 13	0.78
Mar 13	1.3
Feb 13	1.3
Feb 13	1.3
Feb 13	1.3
Feb 13	1.3
Jan 13	1.3
Jan 13	1.3
Jan 13	1.3
Jan 13	1.87
Dec 12	33.77
Dec 12	46.32
Dec 12	46.32
Dec 12	28.95
Nov 12	19.46
Nov 12	50.96
Nov 12	50.96
Nov 12	37.06
Nov 12	37.06
Oct 12	37.06
Oct 12	37.06
Oct 12	37.06
Oct 12	37.06
Sep 12	37.06

Free Cash Flow Yield

TNBI Free Cash Flow Yield by year
Period	Free Cash Flow Yield
Dec 25	-3.32%
Dec 25	-2.49%
Dec 25	-3.32%
Dec 25	-2.49%
Nov 25	-2.49%
Nov 25	-2.49%
Nov 25	-2.37%
Nov 25	-1.99%
Oct 25	-2.22%
Oct 25	-2.22%
Oct 25	-1.99%
Oct 25	-1.99%
Oct 25	-1.99%
Sep 25	-1.19%
Sep 25	-1.19%
Sep 25	-1.69%
Sep 25	-1.26%
Aug 25	-1.19%
Aug 25	-1.98%
Aug 25	-1.98%
Aug 25	-2.97%
Aug 25	-2.97%
Jul 25	-2.97%
Jul 25	-2.97%
Jul 25	-2.97%
Jul 25	-2.97%
Jun 25	-4.64%
Jun 25	-4.64%
Jun 25	-3.95%
Jun 25	-2.32%
May 25	-2.32%
May 25	-2.19%
May 25	-2.32%
May 25	-4.31%
May 25	-2.18%
Apr 25	-2.32%
Apr 25	-3.09%
Apr 25	-3.09%
Apr 25	-3.09%
Mar 25	-0.02%
Mar 25	-0.02%
Mar 25	-0.02%
Mar 25	-0.02%
Feb 25	-0.02%
Feb 25	-0.02%
Feb 25	-0.02%
Feb 25	-0.04%
Jan 25	-0.02%
Jan 25	-0.02%
Jan 25	-0.02%
Jan 25	-0.04%
Jan 25	-0.02%
Dec 24	-26.59%
Dec 24	-26.59%
Dec 24	-38.54%
Dec 24	-74.91%
Nov 24	-69.98%
Nov 24	-69.98%
Nov 24	-75.98%
Nov 24	-59.1%
Nov 24	-44.32%
Oct 24	-26.59%
Oct 24	-24.97%
Oct 24	-10.64%
Oct 24	-69.98%
Sep 24	-64.63%
Sep 24	-51.7%
Sep 24	-64.63%
Sep 24	-92.33%
Aug 24	-32.31%
Aug 24	-64.63%
Aug 24	-64.63%
Aug 24	-64.63%
Aug 24	-50.49%
Jul 24	-43.09%
Jul 24	-61.55%
Jul 24	-38.02%
Jun 24	-16.07%
Jun 24	-16.07%
Jun 24	-14.15%
Jun 24	-14.15%
May 24	-9.11%
May 24	-8.84%
May 24	-5.8%
Apr 24	-5.75%
Apr 24	-4.62%
Mar 24	-4.55%
Mar 24	-4.9%
Mar 24	-4.97%
Feb 24	-3.87%
Feb 24	-3.09%
Feb 24	-2.62%
Feb 24	-2.49%
Feb 24	-3.87%
Jan 24	-3.48%
Jan 24	-2.49%
Jan 24	-2.49%
Jan 24	-4.97%
Dec 23	-2.32%
Dec 23	0.57%

Price to Sales

TNBI Price to Sales by year
Period	Price to Sales
Sep 26	60.41
Sep 26	60.41
Sep 26	60.41
Aug 26	60.41
Aug 26	56.86
Aug 26	60.41
Aug 26	60.41
Jul 26	60.41
Jul 26	60.41
Jul 26	60.41
Jul 26	60.41
Jul 26	60.41
Jun 26	60.41
Jun 26	60.41
Jun 26	60.41
Jun 26	60.41
May 26	60.41
May 26	60.41
May 26	60.41
May 26	45.31
May 26	120.83
Apr 26	120.83
Apr 26	120.83
Apr 26	120.83
Apr 26	151.03
Mar 26	151.03
Mar 26	151.03
Mar 26	151.03
Mar 26	151.03
Feb 26	120.83
Feb 26	121.73
Feb 26	147.26
Feb 26	121.73
Jan 26	121.73
Jan 26	173.08
Jan 26	120.22
Jan 26	90.62
Jan 26	90.62
Dec 25	90.62
Dec 25	120.83
Dec 25	90.62
Dec 25	120.83
Nov 25	120.83
Nov 25	120.83
Nov 25	127.17
Nov 25	151.03
Oct 25	135.93
Oct 25	135.93
Oct 25	151.03
Oct 25	151.03
Oct 25	151.03
Dec 22	0.11
Dec 22	0.12
Dec 22	0.13
Dec 22	0.1
Nov 22	0.09
Nov 22	0.1
Nov 22	0.1
Nov 22	0.11
Oct 22	0.11
Oct 22	0.16
Oct 22	0.15
Oct 22	0.16
Sep 22	0.18
Sep 22	0.17
Sep 22	0.19
Sep 22	0.19
Sep 22	0.15
Aug 22	0.22
Aug 22	0.24
Aug 22	0.27
Aug 22	0.22
Jul 22	0.17
Jul 22	0.15
Jul 22	0.17
Jul 22	0.19
Jul 22	0.17
Jun 22	0.31
Jun 22	0.36
Jun 22	0.35
Jun 22	0.34
May 22	0.38
May 22	0.45
May 22	0.43
May 22	0.45
Apr 22	0.47
Apr 22	0.58
Apr 22	0.41
Apr 22	0.47
Apr 22	0.45
Mar 22	0.52
Mar 22	0.4
Mar 22	0.41
Mar 22	0.38
Feb 22	0.55
Feb 22	0.43
Feb 22	0.42
Feb 22	0.55
Jan 22	0.47
Jan 22	0.51

EV/EBITDA

TNBI EV/EBITDA by year
Period	EV/EBITDA
Dec 24	5530.77
Dec 24	5530.77
Dec 24	4253.38
Dec 24	2872.97
Nov 24	2975.99
Nov 24	2975.99
Nov 24	2852.37
Nov 24	3264.43
Nov 24	3882.52
Oct 24	5530.77
Oct 24	5798.61
Oct 24	11711.7
Oct 24	2975.99
Mar 24	33.55
Mar 24	31.31
Mar 24	30.9
Feb 24	39.02
Feb 24	48.19
Feb 24	56.51
Feb 24	59.41
Feb 24	39.02
Jan 24	43.1
Jan 24	59.41
Jan 24	59.41
Jan 24	30.86
Dec 23	63.44
Dec 23	80.56
Dec 23	73.55
Dec 23	73.55
Dec 23	38.16
Nov 23	45.24
Nov 23	73.55
Nov 23	59.4
Nov 23	73.55
Oct 23	73.55
Oct 23	73.55
Oct 23	73.55
Oct 23	73.55
Sep 23	73.55
Sep 23	9.18
Sep 23	10.45
Sep 23	11.72
Sep 23	11.72
Aug 23	10.45
Aug 23	12.99
Aug 23	12.99
Aug 23	13.64
Jul 23	12.99
Jul 23	14.26
Jul 23	18.06
Jul 23	15.51
Jun 23	11.71
Jun 23	10.31
Jun 23	11.56
Jun 23	16.58
May 23	16.57
May 23	22.85
May 23	22.85
May 23	22.85
Apr 23	22.85
Apr 23	22.85
Apr 23	22.85
Apr 23	17.83
Mar 23	19.09
Mar 22	28.14
Mar 22	23.6
Mar 22	23.73
Mar 22	22.57
Feb 22	29.53
Feb 22	24.66
Feb 22	24.42
Feb 22	29.47
Jan 22	26.38
Jan 22	27.91
Jan 22	31.39
Jan 22	32.55
Dec 21	35.8
Dec 21	34.17
Dec 21	33.48
Dec 21	32.08
Dec 21	28.37
Nov 21	28.37
Nov 21	34.17
Nov 21	33.01
Nov 21	30.69
Oct 21	28.62
Oct 21	29.07
Oct 21	33.25
Oct 21	34.87
Oct 21	38.35
Sep 21	37.66
Sep 21	27.21
Sep 21	28.21
Sep 21	30
Aug 21	27.63
Aug 21	30.69
Aug 21	38.12
Aug 21	39.98
Jul 21	39.75
Jul 21	32.32

Price/Operating Cashflow

TNBI Price/Operating Cashflow by year
Period	Price/Operating Cashflow
Dec 23	174.34
Dec 23	158.63
Dec 23	158.63
Dec 23	79.32
Nov 23	95.18
Nov 23	158.63
Nov 23	126.91
Nov 23	158.63
Oct 23	158.63
Oct 23	158.63
Oct 23	158.63
Oct 23	158.63
Sep 23	158.63
Sep 23	74.01
Sep 23	84.58
Sep 23	95.15
Sep 23	95.15
Aug 23	84.58
Aug 23	105.72
Aug 23	105.72
Aug 23	111.17
Jul 23	105.72
Jul 23	116.29
Jul 23	148.01
Jul 23	126.76
Jun 23	95.1
Dec 22	0.44
Dec 22	0.47
Dec 22	0.5
Dec 22	0.37
Nov 22	0.34
Nov 22	0.38
Nov 22	0.37
Nov 22	0.41
Oct 22	0.44
Oct 22	0.6
Oct 22	0.56
Oct 22	0.62
Sep 22	0.7
Sep 22	1.36
Sep 22	1.49
Sep 22	1.49
Sep 22	1.22
Aug 22	1.73
Aug 22	1.9
Aug 22	2.14
Aug 22	1.73
Jul 22	1.36
Jul 22	1.19
Jul 22	1.39
Jul 22	1.53
Jul 22	1.36
Jun 22	3.62
Jun 22	4.26
Jun 22	4.18
Jun 22	3.99
May 22	4.46
May 22	5.39
May 22	5.06
May 22	5.39
Apr 22	5.57
Apr 22	6.86
Apr 22	4.91
Apr 22	5.57
Apr 22	5.29
Mar 13	0.2
Mar 13	0.31
Mar 13	0.31
Mar 13	0.31
Mar 13	0.51
Feb 13	0.51
Feb 13	0.51
Feb 13	0.51
Feb 13	0.51
Jan 13	0.51
Jan 13	0.51
Jan 13	0.51
Jan 13	0.74
Dec 12	1.11
Dec 12	1.53
Dec 12	1.53
Dec 12	0.96
Nov 12	0.64
Nov 12	1.68
Nov 12	1.68
Nov 12	1.22
Nov 12	1.22
Oct 12	1.22
Oct 12	1.22
Oct 12	1.22
Oct 12	1.22
Sep 12	1.22
Sep 12	2.28
Sep 12	2.91
Sep 12	2.91
Aug 12	2.91
Aug 12	2.91
Aug 12	2.91
Aug 12	3.14
Aug 12	3.14

Price to Book

TNBI Price to Book by year
Period	Price to Book
Mar 22	0.75
Mar 22	0.59
Mar 22	0.59
Mar 22	0.55
Feb 22	0.81
Feb 22	0.63
Feb 22	0.62
Feb 22	0.8
Jan 22	0.69
Jan 22	0.75
Jan 22	0.87
Jan 22	0.92
Dec 21	1.03
Dec 21	0.98
Dec 21	0.95
Dec 21	0.9
Dec 21	0.76
Nov 21	0.76
Nov 21	0.98
Nov 21	0.93
Nov 21	0.85
Oct 21	0.77
Oct 21	0.79
Oct 21	0.94
Oct 21	1
Oct 21	1.13
Sep 21	1.1
Sep 21	0.72
Sep 21	0.76
Sep 21	0.82
Aug 21	0.74
Aug 21	0.85
Aug 21	1.12
Aug 21	1.19
Jul 21	1.18
Jul 21	0.91
Jul 21	0.81
Jul 21	1.02
Jul 21	1.03
Jun 21	1.09
Jun 21	1.09
Jun 21	1.21
Jun 21	1.39
May 21	0.72
May 21	0.06
May 21	0.05
May 21	0.08
Apr 21	0.07
Apr 21	0.06
Apr 21	0.06
Apr 21	0.05
Apr 21	0.04
Mar 21	0.04
Mar 21	0.04
Mar 21	0.04
Mar 21	0.03
Feb 21	0.06
Feb 21	0.06
Feb 21	0.06
Feb 21	0.05
Jan 21	0.05
Jan 21	0.08
Jan 21	0.02
Jan 21	0.03
Dec 20	0.02
Dec 20	0.02
Dec 20	0.02
Dec 20	0.01
Dec 20	0.01
Nov 20	0.01
Nov 20	0.01
Nov 20	0.01
Nov 20	0.01
Oct 20	0.01
Oct 20	0.01
Oct 20	0.01
Oct 20	0.01
Oct 20	0.02
Sep 20	0.03
Sep 20	0.02
Sep 20	0.02
Sep 20	0.02
Aug 20	0.02
Aug 20	0.02
Aug 20	0.02
Aug 20	0.02
Jul 20	0.02
Jul 20	0.02
Jul 20	0.02
Jul 20	0.02
Jul 20	0.02
Jun 20	0.02
Jun 20	0.02
Jun 20	0.02
Jun 20	0.02
May 20	0.02
May 20	0.01
May 20	0.02
May 20	0.02
May 20	0.03

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Tanke Biosciences Corporation

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