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SHARE-BASED COMPENSATION (Tables) - Stock Options

12 Months Ended

Dec. 31, 2022

Schedule of share option activities

The following table summarizes the Group’s share option activities with its employees and directors:

​

​	​	​	​	​	​	​	​	​	​
​		​		​	​		Weighted-Average		​
​	​	​	​	​	​	​	Remaining	​	​
​	​	Number of	​	Weighted-Average		​	Contractual Term	​	Aggregate
​		Options		Exercise Price			(years)		Intrinsic Value
​	​	​	​	​	​	​	​	​	​
Outstanding as of January 1, 2022		50,000		US$	0.93		1.07	​	Nil
Granted		—		​	—		—		Nil
Exercised		—		​	—		—		Nil
Forfeited		—		​	—		—		Nil
Outstanding as of December 31, 2022		50,000		US$	0.93		0.07		Nil
Vested and expected to vest as of December 31, 2022		50,000		US$	0.93		0.07		Nil
Exercisable as of December 31, 2022		50,000		US$	0.93		0.07		Nil

​

Schedule of fair value of options valuation assumptions

​

​	​	​	​	​
Risk-free interest rate			2.19	%
Expected life (years)	​		2.93	​
Expected dividend yield	​		0.00	%
Volatility	​		78.55	%
Fair value of options at grant date	​	US$	0.51	​

X

- Definition

Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (d)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (e)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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X

- Definition

Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (f)(2)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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