Thank you, Jason. Good afternoon, everyone. I'm pleased to share the details of our fourth quarter and full year 2022 financial results. For the fourth quarter, our revenue was $23.3 million, a decrease of $1.1 million or 5% from the $24.5 million reported in the same quarter last year. For the full year ended December 31, 2022, our revenue was $94.1 million, an increase of $6.8 million or 8% from the $87.3 million reported last year. Now I'll provide further revenue breakdown. For the fourth quarter, our carrier services revenue was $13.8 million which is consistent with the $13.4 million of carrier services for the same period last year. For the full year ended December 31, 2022, our carrier services revenue is $53.3 million, an increase of $3.6 million or 7% from the $49.7 million reported last year. This is primarily due to a federal customer increasing the lines it managed by about 75%. For the fourth quarter, our managed service revenue was $8.4 million, a moderate increase of $460,000 or 6% from the $7.9 million reported for the same quarter last year. For the full year ended December 31, 2022, managed service revenue is $28.1 million, an increase of $2.9 million or 11% from $25.2 million in 2021. The increase is a result of the acquisition of IT Authorities or ITA which added $5.1 million as a result of the full year results in 2022 compared to only 1 quarter results in 2021 as a result of the acquisition timing in 2021. The increase was partially offset by lower sales in our legacy lines of business. For the fourth quarter, reselling and other revenues decreased by $2 million to $1.1 million from $3.1 million in the same period in 2021, reflecting lower overall selling and other revenues in our legacy lines of business. Reselling and other services are transactional in nature and as a result, the amount and timing of revenue will vary significantly from quarter-to-quarter. For the full year ended December 31, 2022, reselling and other services revenue increased by $300,000 as a result of the acquisition of ITA which added $2.4 million for the full year of 2022 compared to only 1 quarter of ITA results in 2021 as a result of the acquisition timing in 2021. The increase was partially offset by lower sales from our legacy lines of business. Gross profit for the fourth quarter is $3.6 million or 15% of revenues compared to $4 million or 16% of revenues in 2021. The lower gross margin is primarily related to lower relative margins in the ITA business. Gross profit for the full year ended December 31, 2022, is $14.6 million or 15% of revenues compared to $16.4 million or 19% of revenues in 2021. The lower gross margin percentage is related to the increase in lower-margin carrier services this year and higher cost of sales relative to revenues in the ITA business compared with our legacy business lines. The increased costs are also a result of higher labor costs to support professional services. Our cost of revenues may fluctuate due to our revenue mix. For the fourth quarter, general and administrative expenses of $3.6 million or 15% of revenues compared to $4 million or 16% of revenues for the same period in 2021. The decrease in general and administrative expenses relative to 2021 is primarily the result of costs incurred in 2021 associated with the ITA acquisition. For the full year ended December 31, 2022, general and administrative expenses were $14.7 million or 16% of revenue compared to $12.7 million or 15% of revenues from 2021. The increase in general and administrative expenses is primarily due to recognition of a qualified payroll tax credit of $1.3 million in 2021 and increased general and administrative costs related to a full year of ITA expenses compared to only the fourth quarter of expenses in 2021. For the fourth quarter of 2022, our GAAP net loss was $8.9 million or negative $1.02 of diluted EPS compared to GAAP net loss of $524,000 or negative $0.06 of diluted EPS in the same period last year. The main driver of the change in earnings was an increase to valuation allowance on the deferred tax assets related to our NOL carryforwards of $8.5 million in the fourth quarter of 2022. For the full year ended December 31, 2022, our GAAP net loss was $23.6 million or negative $2.70 of diluted EPS compared to GAAP net income of $341,000 or $0.04 of diluted EPS in 2021. The main driver of the change in earnings was a goodwill impairment charge of $16.3 million reflected in the second quarter and the increase of the valuation allowance on the deferred tax assets of $8.5 million related to NOL carryforwards in the fourth quarter of 2022. On a non-GAAP basis, our adjusted EBITDA for the fourth quarter of 2022 was $561,000 compared to $548,000 in the same period last year. For the full year ended December 31, 2022, our non-GAAP adjusted EBITDA was $1.1 million compared to $3.7 million in 2021. Shifting to cash flow and the balance sheet. Our current ratio at the end of December 31, 2022, is 1.1:1 compared to 1.3:1 at December 31, 2021. We exited the year with $7.5 million in cash and cash equivalents. And with our expanded capacity and our revolving credit facility, we have $7 million of available borrowing capacity, subject to the terms and conditions of that credit facility. We believe that our operating cash flows, cash on hand, available credit line and other financing options gives us ample liquidity. This completes my financial summary. For a more detailed analysis of our financial results, please reference our Form 10-K. So with that, I'll turn the call back over to Jin.