We recorded income tax expense of $0.5 million for the six months ended June 30, 2022, and $1.1 million for the six months ended June 30, 2021. The decrease resulted from the decrease in our reported income before taxes of $4.3 million, or 66.2%.
Net Income
Our net income decreased by $1.3 million, or 53.3%, to $1.2 million for the three months ended June 30, 2022, from $2.5 million for the three months ended June 30, 2021, and decreased by $3.8 million, or 68.9%, to $1.7 million for the six months ended June 30, 2022, from $5.5 million for the six months ended June 30, 2021, respectively. This decrease was a result of the combination of the changes discussed above.
Liquidity and Capital Resources
Our principal sources of liquidity are cash generated from operating activities and cash borrowed under credit facilities, which we believe provides sufficient liquidity to support our financing needs. As of June 30, 2022 and December 31, 2021, we had cash and cash equivalents of $3.1 million and $3.9 million, respectively. We had working capital of $15.7 million as of June 30, 2022 compared to $1.4 million as of December 31, 2021. On January 27, 2022, we closed an underwritten public offering of 2.5 million units consisting of ordinary shares and warrants and received net proceeds, after commissions and expenses, of approximately $12.4 million.
We believe our revenues and operations will continue to grow and the current working capital is sufficient to support our operations and debt obligations well into the foreseeable future. However, we may need additional cash resources in the future if we experience changes in business conditions or other developments, such as rising interest rates, inflation and increased costs, and may also need additional cash resources in the future if we wish to pursue opportunities for investment, acquisition, strategic cooperation or other similar actions. For example, from time to time we may provide loans or other operational support to Foremost to assist Foremost in capital expenditures or other efforts related to the manufacturing services that Foremost provides to us, which could limit the assets available for other corporate purposes or require additional resources. If it is determined that the cash requirements exceed our amount of cash on hand, we may seek to issue debt or equity securities, and there can be no assurances that additional financing will be available on acceptable term, if at all.
As of June 30, 2022, our total debt is represented by a credit facility with East West Bank.
East West Bank Credit Facility
Our wholly owned subsidiary, FGI Industries (formerly named Foremost Groups, Inc.), has a line of credit agreement (the “Credit Agreement”) with East West Bank, which is collateralized by all of the assets of FGI Industries and personally guaranteed by Liang Chou Chen, who holds approximately 49.75% of the voting control of Foremost. For the year ended December 31, 2018 and through September 30, 2019, the Credit Agreement allowed for borrowings up to $25,000,000, which previously included a discretionary loan in the amount of $3,000,000 that could only be drawn upon under certain circumstances as described in the Credit Agreement. The discretionary line expired on September 30, 2019. The non-discretionary line of credit was renewed through September 23, 2020, and maximum borrowings were decreased to $22,000,000. On August 13, 2020, the line of credit was renewed with an extended maturity date of September 23, 2022, and maximum borrowings were further decreased to $18,000,000.
Pursuant to the Credit Agreement, FGI Industries is required to maintain (a) a debt coverage ratio (defined as earnings before interest, taxes, depreciation and amortization divided by current portion of long-term debt plus interest expense) of not less than 1.25 to 1, tested at the end of each fiscal quarter; (b) an effective tangible net worth (defined as total book net worth plus minority interest, less amounts due from officers, shareholders and affiliates, minus intangible assets and accumulated amortization, plus debt subordinated to East West Bank) of not less than $10,000,000 for the quarter ended March 31, 2021 and thereafter; and (c) a total debt to tangible net worth ratio (defined as total liabilities divided by tangible net worth, which is defined as total book net worth plus minority interest, less loans to officers, shareholders, and affiliates minus intangible assets and accumulated amortization) not to exceed 4.0 to 1, tested at the end of each fiscal quarter. As of December 31, 2021, FGI Industries was not in compliance with this financial covenant;