Property, plant and equipment as of December 31, 2024 and 2025 consisted of the following:

 

   December 31,
2024
   December 31,
2025
 
Buildings  $44,590,499   $89,341,079 
Leasehold improvements   8,058,360    8,790,749 
Machinery and equipment   84,267,956    144,739,898 
Office equipment   2,235,605    2,529,257 
Motor vehicles   803,560    868,261 
    139,955,980    246,269,244 
Impairment   (16,755,682)   (17,375,954)
Accumulated depreciation   (37,713,469)   (49,834,489)
Carrying amount  $85,486,829   $179,058,801 

Historical Timeline

Fiscal YearFiled
2025Mar 31, 2026Showing above
2024Mar 17, 2025
2023Mar 15, 2024
2022Apr 14, 2023
2021Apr 15, 2022
2020Apr 13, 2021
2019May 14, 2020
2018Apr 16, 2019
2017Apr 17, 2018
2016Jan 13, 2017
2015Jan 13, 2016

About PP&E Disclosures

The PP&E disclosure details a company's physical asset base — land, buildings, machinery, and equipment — along with the depreciation methods and useful life assumptions that determine how these costs flow through the income statement. Capitalization policy thresholds reveal management's judgment on the boundary between expense and asset, directly affecting both reported earnings and asset values.

Key signals: changes in estimated useful lives or depreciation methods can materially shift reported earnings without any operational change. Compare capital expenditures against depreciation expense — when capex consistently trails depreciation, the asset base may be aging and underinvested. Watch for large asset impairments or write-downs that signal overvalued carrying amounts. Asset retirement obligations reveal future environmental or decommissioning costs that are often underappreciated. Compare PP&E intensity (PP&E-to-revenue) against industry peers to assess capital efficiency and competitive positioning.