CEO Commentary:

We are pleased to report the results for the three months and full year ended December 31, 2023.

For the fourth quarter of 2023, we reported Net Income of $10.5 million, earnings per common unit of $0.21, Adjusted Net Income of $10.3 million and Adjusted EBITDA of $27.4 million.

All six LNG carriers in our fleet are operating under their respective long-term charters with international gas companies with an average remaining contract term of 6.9 years. Barring any unforeseen events, the Partnership will have no contractual vessel availability until 2028. Our estimated contract backlog currently stands at approximately $1.11 billion equating to approximately $185 million per vessel as of March 28, 2024.

We remain committed to our strategy of creating equity value through reducing debt and have since September 2019, repaid $254.4 million in debt, which includes two voluntary loan prepayments of $18.7 million and $31.3 million, effected on October 12, 2022 and March 27, 2023, respectively, in agreement with the lenders of our $675 million credit facility. Since December 31, 2019 we have reduced our net leverage ratio from 6.6 to 3.7, while also increasing our book equity value by 43%, to $448 million. The current debt outstanding under our $675 million credit facility is approximately $420.6 million. We are pleased to have entered into a term sheet with a major finance lease operator for a financing amount of up to $345.0 million, which is subject to the execution of definitive documentation and the satisfaction of customary closing conditions. This new facility, together with other sources of liquidity, will enable the refinancing of our existing debt, which matures in September 2024.

Russian Sanctions Developments

Due to the ongoing war between Russia and Ukraine, the United States (“U.S.”), European Union (“E.U.”), Canada and other Western countries and organizations have announced and enacted numerous sanctions against Russia to impose severe economic pressure on the Russian economy and government.

As of today’s date:

• Current U.S. and E.U. sanctions regimes do not materially affect the business, operations, or financial condition of the Partnership and, to the Partnership’s knowledge, its counterparties are currently performing their obligations under their respective time charters in compliance with applicable U.S. and E.U. rules and regulations; and

• Sanctions legislation continually changes and the Partnership continues to monitor such changes as applicable to the Partnership and its counterparties.

The full impact of the commercial and economic consequences of the ongoing war between Russia and Ukraine is uncertain at this time. The Partnership cannot provide any assurance that any further development in sanctions, or escalation of the Ukraine conflict more generally, will not have a significant impact on its business, financial condition or results of operations. Please see the section of this press release entitled “Forward Looking Statements.”

Financial Results Overview:

⁽¹⁾ Adjusted Net Income, Adjusted EBITDA, and Adjusted Earnings per common unit are not recognized measures under U.S. GAAP. Please refer to Appendix B of this press release for the definitions and reconciliation of these measures to the most directly comparable financial measures calculated and presented in accordance with U.S. GAAP.

Three Months Ended December 31, 2023 and 2022 Financial Results

Net Income for the three months ended December 31, 2023 was $10.5 million, as compared to $11.6 million for the corresponding period of 2022, which represents a decrease of $1.1 million, or 9.5%. The decrease in Net Income for the three months ended December 31, 2023 compared to the corresponding period of 2022, was mainly attributable to the net effect of (a) the decrease in interest rate swap gains compared to the corresponding period of 2022, (b) the gain on debt extinguishment recognized in the fourth quarter of 2022, and (c) the increase in Revenues as explained below.

Adjusted Net Income (a non-GAAP financial measure) for the three months ended December 31, 2023 was $10.3 million, as compared to $7.0 million for the corresponding period of 2022, which represents a net increase of $3.3 million or 47.1%. This increase is mainly attributable to the increase in Voyage revenues as explained below, which was partly counterbalanced by the increase in Vessels operating expenses as also explained below, as well as by the increase of interest and finance costs compared to the corresponding period of 2023. The latter excludes the effect of the realized gain of $6.4 million on the interest rate swap in the fourth quarter of 2023. Including the effect of the realized gain on the interest rate swap, Adjusted Net Income and Adjusted Earnings per common unit for the three months ended December 31, 2023 amount to $16.7 million and $0.37, respectively.

Voyage revenues for the three months ended December 31, 2023 were $37.0 million compared to $35.1 million for the corresponding period of 2022, which represents a net increase of $1.9 million or 5.4%, which is mainly attributable to the increase in Voyage revenues of the Arctic Aurora following its new time charter party agreement with Equinor ASA, which commenced in September 2023.

The Partnership additionally recognized in the three months ended December 31, 2023 Other Income of $2.9 million, which represents income from insurance claims.

The Partnership reported average daily hire gross of commissions⁽¹⁾ of approximately $70,000 per day per vessel in the three months ended December 31, 2023, as compared to approximately $62,700 per day per vessel for the corresponding period of 2022. During both three-month periods ended December 31, 2023 and 2022, the Partnership’s vessels operated at 100% utilization.

Vessel operating expenses were $8.4 million, which corresponds to daily operating expenses per vessel of $15,172 in the three months ended December 31, 2023, as compared to $7.8 million, or daily operating expenses per vessel of $14,060 in the corresponding period in 2022. The increase of $0.6 million, or 7.7%, was mainly attributable to the increased planned vessel maintenance costs of certain of the Partnership’s vessels in the three months ended December 31, 2023 compared to the corresponding period in 2022.

Adjusted EBITDA (a non-GAAP financial measure) for the three months ended December 31, 2023 was $27.4 million, as compared to $23.6 million for the corresponding period of 2022. The increase of $3.8 million, or 16.1%, was mainly attributable to the effect of the abovementioned increase in Voyage revenues as adjusted for the effects of the amortization of deferred revenue.

Interest and finance costs, net were $9.0 million in the three months ended December 31, 2023 as compared to $8.6 million in the corresponding period of 2022, which represents an increase of $0.4 million, or 4.7% due to the increase in the weighted average interest rate in the three months ended December 31, 2023, compared to the corresponding period in 2022, which was partly counterbalanced by the reduction in interest bearing debt as compared to the corresponding period of 2022.

For the three months ended December 31, 2023, the Partnership reported basic and diluted earnings per common unit and Adjusted Earnings per common unit (a non-GAAP financial measure), of $0.21 and $0.20 respectively, after taking into account the distributions relating to the Series A Preferred Units and the Series B Preferred Units on the Partnership’s Net income/Adjusted Net Income. Earnings per common unit and Adjusted Earnings per common unit, basic and diluted, were calculated on the basis of a weighted average number of 36,802,247 common units outstanding during the period and in the case of Adjusted Earnings per common unit after reflecting the impact of certain adjustments presented in Appendix B of this press release.

Adjusted Net Income, Adjusted EBITDA, and Adjusted Earnings per common unit are not recognized measures under U.S. GAAP. Please refer to Appendix B of this press release for the definitions and reconciliation of these measures to the most directly comparable financial measures calculated and presented in accordance with U.S. GAAP.

Amounts relating to variations in period on period comparisons shown in this section are derived from the condensed financials presented below.

⁽¹⁾ Average daily hire gross of commissions is a non-GAAP financial measure and represents voyage revenue excluding the non-cash time charter deferred revenue amortization, divided by the Available Days in the Partnership’s fleet as described in Appendix B.

Liquidity/ Financing/ Cash Flow Coverage

During the three months ended December 31, 2023, the Partnership generated net cash from operating activities of $20.2 million as compared to $13.4 million in the corresponding period of 2022, which represents an increase of $6.8 million, or 50.7%, mainly as a result of working capital changes.

As of December 31, 2023, the Partnership reported total cash of $73.8 million. The Partnership’s outstanding indebtedness as of December 31, 2023 under the $675 million credit facility amounted to $419.6 million, including unamortized deferred loan fees, which amount is all repayable within less than one year as of December 31, 2023.

Vessel Employment

As of March 28, 2024, the Partnership had estimated contracted time charter coverage⁽¹⁾ for 100%, 100%, 99%, and 100% of its fleet estimated Available Days (as defined in Appendix B) for 2024, 2025, 2026, and 2027, respectively.

As of the same date, the Partnership’s estimated contracted revenue backlog⁽²⁾ was $1.11 billion⁽³⁾, with an average remaining contract term of 6.9 years.

⁽¹⁾ Time charter coverage for the Partnership’s fleet is calculated by dividing the fleet contracted days on the basis of the earliest estimated delivery and redelivery dates prescribed in the Partnership’s current time charter contracts, net of scheduled class survey repairs by the number of expected Available Days during that period.

⁽²⁾ The Partnership calculates its estimated contracted revenue backlog by multiplying the contractual daily hire rate by the expected number of days committed under the contracts (assuming earliest delivery and redelivery and excluding options to extend), assuming full utilization. The actual amount of revenues earned and the actual periods during which revenues are earned may differ from the amounts and periods disclosed due to, for example, dry-docking and/or special survey downtime, maintenance projects, off-hire downtime and other factors that result in lower revenues than the Partnership’s average contract backlog per day.

⁽³⁾ The amount of $0.12 billion of the revenue backlog estimate relates to the estimated portion of the hire contained in certain time charter contracts with Yamal Trade Pte. Ltd., which represents the operating expenses of the respective vessels and is subject to yearly adjustments on the basis of the actual operating costs incurred within each year. The actual amount of revenues earned in respect of such variable hire rate may therefore differ from the amounts included in the revenue backlog estimate due to the yearly variations in the respective vessels’ operating costs.

Conference Call and Webcast:

As announced, the Partnership’s management team will host a conference call on March 28, 2024 at 10:00 a.m. Eastern Time to discuss the Partnership’s financial results.

Conference Call details:

Participants should dial into the call 10 minutes before the scheduled time using the following numbers: 877-405-1226 (US Dial-In), or +1 201-689-7823 (US International Dial-In). To access the conference call, please quote “Dynagas” to the operator and/or conference ID 13745369. For additional participant International Toll- Free access numbers, click here.

Alternatively, participants can register for the call using the “call me” option for a faster connection to join the conference call. You can enter your phone number and let the system call you right away. Click here for the “call me” option.

Audio Webcast - Slides Presentation:

There will be a live and then archived webcast of the conference call and accompanying slides, available on the Partnership’s website. To listen to the archived audio file, visit our website https://www.dynagaspartners.com and click on Webcast under our Investor Relations page. Participants to the live webcast should register on the website approximately 10 minutes prior to the start of the webcast.

The slide presentation on the fourth quarter ended December 31, 2023 financial results will be available in PDF format 10 minutes prior to the conference call and webcast, accessible on the Partnership's website www.dynagaspartners.com on the webcast page. Participants to the webcast can download the PDF presentation.

About Dynagas LNG Partners LP

Dynagas LNG Partners LP. (NYSE: DLNG) is a master limited partnership that owns and operates liquefied natural gas (LNG) carriers employed on multi-year charters. The Partnership’s current fleet consists of six LNG carriers, with an aggregate carrying capacity of approximately 914,000 cubic meters.

Visit the Partnership’s website at www.dynagaspartners.com. The Partnership’s website and its contents are not incorporated into and do not form a part of this release.

Contact Information:
Dynagas LNG Partners LP
Attention: Michael Gregos
Tel. +30 210 8917960
Email: [email protected]

Investor Relations / Financial Media:
Nicolas Bornozis
Markella Kara
Capital Link, Inc.
230 Park Avenue, Suite 1540
New York, NY 10169
Tel. (212) 661-7566
E-mail: [email protected]

Forward-Looking Statements

Matters discussed in this press release may constitute forward-looking statements. The Private Securities Litigation Reform Act of 1995 provides safe harbor protections for forward-looking statements in order to encourage companies to provide prospective information about their business. Forward-looking statements include statements concerning plans, objectives, goals, strategies, future events or performance, and underlying assumptions and other statements, which are other than statements of historical facts.

The Partnership desires to take advantage of the safe harbor provisions of the Private Securities Litigation Reform Act of 1995 and is including this cautionary statement in connection with this safe harbor legislation. The words “believe,” “anticipate,” “intends,” “estimate,” “forecast,” “project,” “plan,” “potential,” “project,” “will,” “may,” “should,” “expect,” “expected,” “pending” and similar expressions identify forward-looking statements. These forward- looking statements are not intended to give any assurance as to future results and should not be relied upon.

The forward-looking statements in this press release are based upon various assumptions and estimates, many of which are based, in turn, upon further assumptions, including without limitation, examination by the Partnership’s management of historical operating trends, data contained in its records and other data available from third parties. Although the Partnership believes that these assumptions were reasonable when made, because these assumptions are inherently subject to significant uncertainties and contingencies which are difficult or impossible to predict and are beyond the Partnership’s control, the Partnership cannot assure you that it will achieve or accomplish these expectations, beliefs or projections.

In addition to these important factors, other important factors that, in the Partnership’s view, could cause actual results to differ materially from those discussed, expressed or implied, in the forward- looking statements include, but are not limited to, the strength of world economies and currency fluctuations, general market conditions, including fluctuations in charter rates, ownership days, and vessel values, changes in supply of and demand for liquefied natural gas (LNG) shipping capacity, changes in the Partnership’s operating expenses, including bunker prices, drydocking and insurance costs, the market for the Partnership’s vessels, availability of financing and refinancing, changes in governmental laws, rules and regulations or actions taken by regulatory authorities, economic, regulatory, political and governmental conditions that affect the shipping and the LNG industry, potential liability from pending or future litigation, and potential costs due to environmental damage and vessel collisions, general domestic and international political conditions, potential disruption of shipping routes due to accidents, political events, or international hostilities, including the recent escalation of the Israel-Gaza conflict and potential spillover effects throughout the Middle East, vessel breakdowns, instances of off-hires, the length and severity of epidemics and pandemics, such as COVID-19 and its variants, the impact of public health threats and outbreaks of other highly communicable diseases, the impact of the discontinuance of the London Interbank Offered Rate, or, LIBOR and its replacement with the Secured Overnight Financing Rate, or SOFR on any of our debt referencing LIBOR in the interest rate, the amount of cash available for distribution, and other factors. Due to the ongoing war between Russia and Ukraine, the United States, United Kingdom, the European Union, Canada, and other Western countries and organizations have announced and enacted numerous sanctions against Russia to impose severe economic pressure on the Russian economy and government. The full impact of the commercial and economic consequences of the Russian conflict with Ukraine are uncertain at this time. Although currently there has been no material impact on the Partnership, potential consequences of the sanctions that could impact the Partnership’s business in the future include but are not limited to: (1) limiting and/or banning the use of the SWIFT financial and payment system that would negatively affect payments under the Partnership’s existing vessel charters? (2) the Partnership’s counterparties being potentially limited by sanctions from performing under its agreements? and (3) a general deterioration of the Russian economy. In addition, the Partnership may have greater difficulties raising capital in the future, which could potentially reduce the level of future investment into its expansion and operations. The Partnership cannot provide any assurance that any further development in sanctions, or escalation of the Ukraine situation more generally, will not have a significant impact on its business, financial condition, or results of operations.

Please see the Partnership’s filings with the Securities and Exchange Commission for a more complete discussion of these and other risks and uncertainties. The information set forth herein speaks only as of the date hereof, and the Partnership disclaims any intention or obligation to update any forward-looking statements as a result of developments occurring after the date of this communication.

APPENDIX A

APPENDIX B
Fleet Statistics and Reconciliation of U.S. GAAP Financial Information to Non-GAAP Financial Information

Reconciliation of Net Income to Adjusted EBITDA

⁽¹⁾ Includes interest and finance costs and interest income, if any.
⁽²⁾ Includes other income from insurance claims for damages incurred in prior years.

The Partnership defines Adjusted EBITDA as earnings before interest and finance costs, net of interest income (if any), gains/losses on derivative financial instruments, taxes (when incurred), depreciation and amortization (when incurred), dry-docking and special survey costs net of Revenues from contracts with customers and other non-recurring items (if any). Adjusted EBITDA is used as a supplemental financial measure by management and external users of financial statements, such as investors, to assess the Partnership’s operating performance.

The Partnership believes that Adjusted EBITDA assists its management and investors by providing useful information that increases the ability to compare the Partnership’s operating performance from period to period and against that of other companies in its industry that provide Adjusted EBITDA information. This increased comparability is achieved by excluding the potentially disparate effects between periods or against companies of interest, other financial items, depreciation and amortization and taxes, which items are affected by various and possible changes in financing methods, capital structure and historical cost basis and which items may significantly affect net income between periods. The Partnership believes that including Adjusted EBITDA as a measure of operating performance benefits investors in (a) selecting between investing in the Partnership and other investment alternatives and (b) monitoring the Partnership’s ongoing financial and operational strength.

Adjusted EBITDA is not intended to and does not purport to represent cash flows for the period, nor is it presented as an alternative to operating income. Further, Adjusted EBITDA is not a measure of financial performance under U.S. GAAP and does not represent and should not be considered as an alternative to net income, operating income, cash flow from operating activities or any other measure of financial performance presented in accordance with U.S. GAAP. Adjusted EBITDA excludes some, but not all, items that affect net income and these measures may vary among other companies. Therefore, Adjusted EBITDA, as presented above, may not be comparable to similarly titled measures of other businesses because they may be defined or calculated differently by those other businesses. It should not be considered in isolation or as a substitute for a measure of performance prepared in accordance with GAAP. Any non-GAAP financial measures should be viewed as supplemental to, and should not be considered as alternatives to, GAAP measures including, but not limited to net earnings (loss), operating profit (loss), cash flow from operating, investing and financing activities, or any other measure of financial performance or liquidity presented in accordance with GAAP.

Reconciliation of Net Income to Adjusted Net Income available to common unitholders and Adjusted Earnings per common unit

Adjusted Net Income represents net income before non-recurring expenses (if any), charter hire amortization related to time charters with escalating time charter rates, amortization of deferred charges, class survey costs net of Revenues from contracts with customers and changes in the fair value of derivative financial instruments. Net Income available to common unitholders represents the common unitholders interest in Adjusted Net Income for each period presented. Adjusted Earnings per common unit represents Net Income available to common unitholders divided by the weighted average common units outstanding during each period presented.

Adjusted Net Income, Net Income available to common unitholders and Adjusted Earnings per common unit, basic and diluted, are not recognized measures under U.S. GAAP and should not be regarded as substitutes for net income and earnings per unit, basic and diluted. The Partnership’s definitions of Adjusted Net Income, Net Income available to common unitholders and Adjusted Earnings per common unit, basic and diluted, may not be the same at those reported by other companies in the shipping industry or other industries. The Partnership believes that the presentation of Adjusted Net Income and Net income available to common unitholders is useful to investors because these measures facilitate the comparability and the evaluation of companies in the Partnership’s industry. In addition, the Partnership believes that Adjusted Net Income is useful in evaluating its operating performance compared to that of other companies in the Partnership’s industry because the calculation of Adjusted Net Income generally eliminates the accounting effects of items which may vary for different companies for reasons unrelated to overall operating performance. The Partnership’s presentation of Adjusted Net Income, Net Income available to common unitholders and Adjusted Earnings per common unit does not imply, and should not be construed as an inference, that its future results will be unaffected by unusual or non-recurring items and should not be considered in isolation or as a substitute for a measure of performance prepared in accordance with GAAP.