Revenues: Revenues for the period from April 28, 2017 (date of inception) to December 31, 2017 amounted to $39.2 million and consisted of time charter revenues. Following our acquisition of 21 vessels and based on the timing of the deliveries of these vessels into our fleet, we had 2,411 available days, with a TCE of $15,730.
Time charter and voyage expenses: Time charter and voyage expenses for the period from April 28, 2017 (date of inception) to December 31, 2017 were $1.3 million, mainly relating to fuel expenses.
Direct vessel expenses: Direct vessel expenses for the period from April 28, 2017 (date of inception) to December 31, 2017 amounted to $0.7 million. The amortization of drydock and special survey costs, of certain vessels in our fleet amounted to $0.3 million and $0.4 million was related to the reactivation costs of fourlaid-up vessels.
Management fees (entirely through related parties transactions): Management fees for the period from April 28, 2017 (date of inception) to December 31, 2017 amounted to $16.5 million. Pursuant to the Management Agreement, the Manager, a wholly owned subsidiary of Navios Holdings, will provide commercial and technical management services to our vessels for a daily fixed fee of $6,100 until June 2019 for containerships up to 5,500 TEU, payable on the last day of each month, covering all of our vessels’ operating expenses, other than certain extraordinary fees and costs.
General and administrative expenses: General and administrative expenses were $2.3 million for the period from April 28, 2017 (date of inception) to December 31, 2017. Pursuant to the Administrative Services Agreement, the Manager also provides administrative services to us. The Manager is reimbursed for reasonable costs and expenses incurred in connection with the provision of these services. For the period from April 28, 2017 (date of inception) to December 31, 2017, the expenses charged by the Manager for administrative fees were $1.9 million. The balance of $0.4 million of general and administrative expenses was related to legal and professional fees, as well as audit fees and directors’ fees.
Depreciation and amortization: Depreciation and amortization amounted to $13.6 million for the period from April 28, 2017 (date of inception) to December 31, 2017. Vessel depreciation of $0.6 million is calculated using an estimated useful life of 30 years for containerships, from the date the vessel was originally delivered from the shipyard. Amortization of favorable lease terms that were recognized in relation to the acquisition of the rights on the timecharter-out contracts of nine containerships was $13.0 million. The weighted average remaining useful lives are 2.0 years for time charters with favorable terms.
Interest expense and finance cost, net: Interest expense and finance cost, net for the period from April 28, 2017 (date of inception) to December 31, 2017 was $2.3 million. The weighted average interest rate under our credit facilities for the same period was 5.20%.
Other expense, net: Other expense for the period from April 28, 2017 (date of inception) to December 31, 2017 was below $0.1 million, mainly attributable to miscellaneous expenses.
Net income: Net income for the period from April 28, 2017 (date of inception) to December 31, 2017 was $2.6 million.
Liquidity and Cash Sources and Uses
Our primary short-term liquidity needs are to fund general working capital requirements, cash reserve requirements including those under our credit facilities and debt service, while our long-term liquidity needs primarily relate to capital expenditures, relating to vessel acquisitions, maintenance capital expenditures (relating primarily to drydocking expenditures) and debt repayment.
On June 11, 2018, we entered into a share purchase agreement with Navios Partners to acquire one vessel for a purchase price of $36.0 million, consisting of $29.9 million in cash and $6.1 million of equity. The number
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