March 31, 2024

December 31, 2023

Green Convertible Notes, interest at 7.25% due semiannually; balance due at maturity in August 2030

$

250,000

$

250,000

CSC Equipment Financing Payable, currently bearing interest at a monthly charge of 3.1% of the outstanding balance financed; 36 month term expected to commence December 1, 2024, bearing interest at 7.25% (based on lease rate factor indexed to WSJ Prime Rate)

19,747

19,747

Revenue Bonds, interest at 7% due semiannually; semiannual principal repayments beginning 2031 maturing 2042

2,800

249,550

Other Equipment Financing Payable

1,216

1,762

273,763

521,059

Less: Original issue discount and debt issuance costs classified as a reduction to long-term debt

(27,622

)

(44,203

)

Less: Current portion

(3,204

)

(9,148

)

Long-term debt, less current portion

$

242,937

$

467,708

Related Party Debt

Pure Plastic Note Payable, interest at applicable rate plus margin, as defined (12.9% and 13.0% as of March 31, 2024 and December 31, 2023, respectively); balance due at maturity in December 2025

44,566

43,125

Less: Original issue discount and debt issuance costs classified as a reduction to note payable

(3,114

)

(3,429

)

Related party note payable

$

41,452

$

39,696

Sylebra Line of Credit, $200.0M borrowing capacity remaining, interest at applicable rate plus margin, as defined; maturing September 2025

$

—

$

—