Annual report pursuant to Section 13 and 15(d)

Description of Business and Organization (Details) - Schedule of subsidiary and variable interest entity

v3.21.2
Description of Business and Organization (Details) - Schedule of subsidiary and variable interest entity
12 Months Ended
Dec. 31, 2020
Merchant Supreme Co., Ltd. [Member]  
Variable Interest Entity [Line Items]  
Place and date of incorporation BVI, June 25, 2012
Percentage of ownership 100% held by PME
Principal activities Intermediate holding company
Prime Cheer Corporation Ltd. [Member]  
Variable Interest Entity [Line Items]  
Place and date of incorporation Hong Kong, May 3, 2012
Percentage of ownership 100% held by Merchant Supreme
Principal activities Intermediate holding company
Pingtan Guansheng Ocean Fishing Co., Ltd. [Member]  
Variable Interest Entity [Line Items]  
Place and date of incorporation PRC, October 12, 2012
Percentage of ownership 100% held by Prime Cheer
Principal activities Intermediate holding company
Fujian Heyue Marine Fishing Development Co., Ltd. [Member]  
Variable Interest Entity [Line Items]  
Place and date of incorporation PRC, January 27, 2015
Percentage of ownership 100% held by Pingtan Guansheng
Principal activities Intermediate holding company
Fujian Provincial Pingtan County Fishing Group Co., Ltd. [Member]  
Variable Interest Entity [Line Items]  
Place and date of incorporation PRC, February 27, 1998
Percentage of ownership 92% held by Fujian Heyue
Principal activities Oceanic fishing
Pingtan Dingxin Fishing Information Consulting Co., Ltd. [Member]  
Variable Interest Entity [Line Items]  
Place and date of incorporation PRC, October 23, 2012
Percentage of ownership 100% held by Pingtan Fishing
Principal activities Dormant
Pingtan Yikang Global Fishery Co., Ltd. [Member]  
Variable Interest Entity [Line Items]  
Place and date of incorporation PRC, September 14, 2017
Percentage of ownership 100% held by Pingtan Fishing
Principal activities Dormant
Pingtan Shinsilkroad Fishery Co., Ltd. [Member]  
Variable Interest Entity [Line Items]  
Place and date of incorporation PRC, September 14, 2017
Percentage of ownership 100% held by Pingtan Fishing
Principal activities Dormant
Fuzhou Howcious Investment Co., Ltd [Member]  
Variable Interest Entity [Line Items]  
Place and date of incorporation PRC, September 5, 2017
Percentage of ownership 100% held by Pingtan Fishing
Principal activities Dormant
Pingtan Ocean Fishery Co., Ltd [Member]  
Variable Interest Entity [Line Items]  
Place and date of incorporation PRC, July 21, 2017
Percentage of ownership 100% held by Pingtan Fishing
Principal activities Dormant