Exhibit 99.1

NEWS RELEASE

TO BUSINESS EDITOR:

PEOPLES FINANCIAL SERVICES CORP. Reports Second Quarter 2021 Earnings

Scranton, PA, July 21, 2021/PRNEWSWIRE/ – Peoples Financial Services Corp. (“Peoples”) (NASDAQ: PFIS), the bank holding company for Peoples Security Bank and Trust Company, today reported unaudited financial results at and for the three months and six months ended June 30, 2021. Peoples reported net income of $8.5 million, or $1.18 per diluted share for the three months ended June 30, 2021, an increase of 12.6% when compared to $7.6 million, or $1.03 per diluted share for the comparable period of 2020. The increase in earnings for the three months ended June 30, 2021 is primarily the result of a $1.7 million decrease to the provision for loan losses, partially offset by a $0.2 million decrease to pre-provision net interest income, an increase to noninterest expense of $0.3 million and a higher income tax provision of $0.2 million.

Net income for the six months ended June 30, 2021, totaled $18.0 million or $2.49 per diluted share, a 40.1% increase when compared to $12.9 million or $1.74 per diluted share for the comparable period of 2020. The increase in earnings in the 2021 six month period is the product of a decrease to our provision for loan losses of $5.7 million, primarily due to an adjustment in the year ago period to the economic qualitative factors included in our allowance for loan losses methodology relating to the impact of COVID-19, an increase to pre-provision net interest income of $1.0 million and a decrease to noninterest expense of $0.7 million. Partially offsetting the increase were a higher income tax provision of $2.2 million and slightly lower noninterest income of $0.1 million.

In addition to evaluating its results of operations in accordance with GAAP, Peoples routinely supplements its evaluation with an analysis of certain non-GAAP financial measures, such as tangible stockholders’ equity and core net income ratios. The reported results included in this release contain items, which Peoples considers non-core, namely gains and losses incurred within the investment securities portfolio. Peoples believes the reported non-GAAP financial measures provide information useful to investors in understanding its operating performance and trends. Where non-GAAP disclosures are used in this press release, a reconciliation to the comparable GAAP measure is provided in the accompanying tables. The non-GAAP financial measures Peoples uses may differ from the non-GAAP financial measures of other financial institutions.

Core net income, which we have defined to exclude gains or losses from our investment securities portfolio, for the three months ended June 30, totaled $8.5 million and $7.5 million in 2021 and 2020, respectively. Core net income per share for the three months ended June 30, 2021 was $1.18, a 15.7% increase from $1.02 reported for the same period in 2020. Core net income in the 2021 second quarter excludes a pre-tax $17 thousand unrealized loss on our equity investment portfolio. Core net income for 2020 excludes a $39 thousand unrealized gain on our equity investment portfolio.

Core net income for the six months ended June 30, 2021 was $18.0 million or $2.49 per diluted share, a 41.6% increase when compared to $12.7 million or $1.72 per diluted share for the same period of 2020. Core net income for the current period excludes a pre-tax unrealized gain of $4 thousand on our equity investment portfolio. Core net income for 2020 was impacted by a pre-tax gain of $267 thousand on the sale of debt securities and a $84 thousand unrealized loss on our equity investment securities portfolio

NOTABLES

​

1

 INCOME STATEMENT REVIEW

​

Calculated on a fully taxable equivalent basis (“FTE”), our tax-equivalent net interest margin for the three months ended June 30, 2021 was 2.96%, a decrease of 40 basis points when compared to 3.36% for the same period in 2020. Our tax equivalent net interest margin for the six months ended June 30, 2021 was 3.05%, a decrease of 38 basis points when compare to 3.43% for the six month period in 2020. The tax-equivalent yield on interest-earning assets decreased 58 basis points to 3.32% during the three months ended June 30, 2021 from 3.90% during the year ago period. For the six months ended June 30, 2021, the tax-equivalent yield on interest-earning assets decreased 64 basis points to 3.43% from 4.07% during the corresponding period of 2020. The decrease in yield is due to lower market rates, a result of the Federal Open Market Committee ("FOMC") cutting the federal funds rate by 150 basis points in the first three months of 2020. The decrease in market rates resulted in lower rates on our existing adjustable rate loans and affected rates on new originations. Additionally, higher levels of federal funds sold at historically low rates contributed to the decrease in net interest margin.  At the same time, we experienced lower interest-bearing liability costs due to lower market rates and our actions to reduce deposit rates. This was partially offset however by the additional interest expense on subordinated debt we issued during the second quarter of 2020. Our cost of funds, which represents our average rate paid on total interest-bearing liabilities, decreased 25 basis points to 0.50% for the three months ended June 30, 2021 when compared to 0.75% during the year ago period. For the six months ended June 30, 2021 our average rate paid on total interest-bearing liabilities was 0.54% a decrease of 34 basis points when compared to 0.88% for the same period in 2020.

Second Quarter 2021 Results – Comparison to Prior-Year Quarter

Tax-equivalent net interest income for the three months ended June 30, decreased $0.2 million or 0.9% to $20.6 million in 2021 from $20.8 million in 2020. The decrease in tax equivalent net interest income was largely due to lower taxable interest on loans of $1.1 million, as historically low market rates resulted in a negative rate variance, as asset yields continue to reprice lower.  Partially offsetting the lower loan interest income was lower interest expense of $0.9 million due to our focus to lower deposit and borrowing costs in the current low market rate environment.  The increase to total average earning assets of $303.3 million partially offset the lower yields. PPP loans averaged $197.1 million in the three-month period ended June 30, 2021 with interest and fees totaling $1.3 million. The tax-equivalent yield on the loan portfolio decreased to 3.83% for the three months ended June 30, 2021, compared to 4.16% for the comparable period in 2020 due to lower market rates and the lower yield earned on PPP loans which carry a 1.00% interest rate. Loans, net averaged $2.2 billion for the three months ended June 30, 2021 and 2020. For the three months ended June 30, the tax-equivalent yield on total investments decreased to 2.13% in 2021 from 2.41% in 2020. Average investments totaled $343.0 million in 2021 and $303.6 million in 2020. Average interest-bearing liabilities increased $180.6 million for the three months ended June 30, 2021, compared to the corresponding period last year due to higher customer savings

2

rates and strong organic deposit growth of new customer relationships which resulted in lowering our short-term and long-term borrowings.

For the three months ended June 30, 2021, the provision for loan losses decreased $1.7 million to $0.1 million from $1.8 million in the year ago period which reflected an increase to the asset quality qualitative factors in our allowance for loan losses methodology due to deferments requested on commercial loans and resulting risk rating migration. The provision for loan losses in the three month period ended June 30, 2021 is the result of growth of non-PPP loans, improved asset quality and reversal of the COVID-related asset quality qualitative adjustment made in the year ago period in our allowance for loan losses methodology.

Noninterest income for the three months ended June 30, 2021 and 2020 was $3.4 million. Services charges, fees, commissions and other were higher by $0.2 million due to increased debit card interchange revenue and slightly higher service charges on consumer and commercial deposit accounts. Wealth management revenue increased $0.2 million in the three month period ended June 30, 2021 due to a higher number of transactions. Revenue generated from our commercial loan interest rate swaps decreased $0.4 million from the year ago period due to a lower number of transactions and a lower valuation adjustment, and mortgage banking revenue declined $0.1 million in the three month period ended June 30, 2021 from lower volumes of mortgages sold into the secondary market.

Noninterest expense increased $0.3 million or 2.2% to $13.5 million for the three months ended June 30, 2021, from $13.2 million for the three months ended June 30, 2020. Salaries and employee benefits increased $0.2 million or 2.9% due primarily to higher deferred costs, which are recorded as a contra-salary expense, of $0.8 million in the year ago period related to a higher number of PPP loan originations. Salary expense decreased $0.4 million in the three month period ended June 30, 2021 as employee incentives related to the processing of the PPP loans were paid out during the year ago period and employee benefits expense decreased $0.2 million due to lower payroll taxes and health insurance costs. Other expenses increased $0.1 million or 3.6% due primarily to higher Pennsylvania shares tax expenses.

Six-Month Results – Comparison to Prior Year First Six Months

Tax-equivalent net interest income for the six months ended June 30, increased $1.0 million or 2.5% to $41.8 million in 2021 from $40.8 million in 2020. The increase in tax equivalent net interest income was largely due to lower interest bearing deposit costs of $2.3 million, as progress was made in lowering deposit rates in the historically low market rate environment.  Partially offsetting the lower interest-bearing liability costs was a decrease of $1.4 million to our tax equivalent interest income primarily from a $1.3 million decrease in loan interest, as loans continue to reprice lower during the current low market rate environment.  The increase to total average earning assets of $365.1 million partially offset the lower yields. PPP loans averaged $196.2 million in the six-month period ended June 30, 2021 with interest and fees totaling $3.8 million. The tax-equivalent yield on the loan portfolio decreased to 3.96% for the six months ended June 30, 2021, compared to 4.34% for the comparable period in 2020 due to lower market rates and the lower yield earned on PPP loans which carry a 1.00% interest rate. Loans, net averaged $2.2 billion for the six months ended June 30, 2021 and 2020, respectively. For the six months ended June 30, the tax-equivalent yield on total investments decreased to 2.14% in 2021 from 2.44% in 2020. Average investments totaled $337.7 million in 2021 and $309.9 million in 2020. Average interest-bearing liabilities increased $212.2 million for the six months ended June 30, 2021, compared to the corresponding period last year due to higher customer savings rates, strong organic deposit growth of new customer relationships, and government stimulus payments.  Total average deposits increased $452.3 million for the six months ended June 30, 2021, compared to the comparable period last year which resulted in lowering our higher costing short-term and long-term borrowings.

The provision for loan losses was negative $0.4 million for the six months ended June 30, 2021, a decrease of $5.7 million from the $5.3 million provision for the comparable period of 2020. The lower provision in the six month period ended June 30, 2021 is due to improved credit quality and the resulting reversal of the COVID-related asset quality qualitative factor adjustment made in the year ago period in our allowance for loan losses methodology. The higher provision in the year ago period reflects changes made to the qualitative factors related to economic and credit quality declines resulting from the onset of the coronavirus pandemic and its uncertain economic impact.

Noninterest income for the six months ended June 30, 2021 was $6.9 million compared with $7.0 million for the year ago period, a decrease of $0.1 million or 1.0%. The year ago period included a net gain of $0.2 million from a sale of a pool of municipal bonds, offset by an unrealized loss related to our equity security. Service charges, fees, commissions and other are lower in the six month period ended June 30, 2021 by $0.2 million as an accrual adjustment

3

to a bank owned life insurance benefit, a lower Federal Home Loan Bank dividend and a decrease to service charges on consumer and commercial deposit accounts were partially offset by an increase to our debit card interchange revenue. Wealth management revenue increased $0.2 million in the six month period ended June 30, 2021 due to a higher number of transactions and commissions and fees on fiduciary activities increased $0.1 million due primarily to market appreciation.

Noninterest expense decreased $0.7 million or 2.7% to $26.2 million for the six months ended June 30, 2021, from $26.9 million for the six months ended June 30, 2020. Salaries and employee benefits decreased $1.1 million or 7.3% due to a lower number of full-time equivalent employees, lower health insurance costs and higher deferred costs on loan originations which are recorded as a contra-salary expense. Occupancy and equipment expenses were higher by $0.2 million due to information technology investments related to mobile/digital banking solutions in the six month period ended June 30, 2021. Other expenses were higher by $0.2 million due primarily to higher Pennsylvania shares tax expense and an increase in FDIC insurance assessments in the six month period ended June 30, 2021 attributed to the receipt of a credit in the year ago period related to the Deposit Insurance Fund's (DIF) minimum reserve ratio assessment.

The provision for income tax expense increased $2.2 million for the six months ended June 30, 2021 compared to the year ago period due to higher levels of book taxable income and a $0.6 million deferred tax adjustment related to prior periods.

 BALANCE SHEET REVIEW

At June 30, 2021, total assets, loans and deposits were $3.0 billion, $2.2 billion and $2.6 billion, respectively. Loans balances increased from December 31, 2020 as loan demand, exclusive of PPP loans, improved during the second quarter. Loan growth during the first six months was $94.1 million when excluding a net decrease of $35.3 million of Small Business Administration (“SBA”) PPP loans. Commercial real estate and tax-exempt loans made up the majority of growth.  During the first half of 2021, we funded an additional 1,062 loans totaling $121.6 million under the SBA’s second PPP loan program.  Total deposits increased $174.7 million or 7.2% from December 31, 2020 due to organic growth of customer relationships throughout all our markets, additional deposits by our commercial and municipal customers and federal government stimulus payments. Non-interest bearing deposits increased $49.8 million or 8.0% and interest-bearing deposits increased $124.9 million or 6.9% during the six months ended June 30, 2021. Total investments were $343.7 million at June 30, 2021, including $336.4 million securities classified as available-for-sale and $7.1 million classified as held-to-maturity.

Stockholders' equity equaled $324.9 million or $45.11 per share at June 30, 2021, and $316.9 million or $43.92 per share at December 31, 2020. The increase in stockholders’ equity from December 31, 2020 is attributable to net income, partially offset by a decrease to accumulated other comprehensive income (“AOCI”) resulting from a decrease to the unrealized gain on investment securities and dividends paid to shareholders.  Tangible stockholders' equity improved to $36.21 per share at June 30, 2021, from $35.00 per share at December 31, 2020. Dividends declared for the six months ended June 30, 2021 amounted to $0.74 per share, a 2.8% increase from the 2020 period, representing a dividend payout ratio of 29.7%.

ASSET QUALITY REVIEW

Nonperforming assets were $7.3 million or 0.33% of loans, net and foreclosed assets at June 30, 2021, compared to $10.5 million or 0.48% of loans, net and foreclosed assets at December 31, 2020.  The decrease in non-performing assets from year end was primarily due to the payoff of a non-accrual commercial loan and the sale of several foreclosed properties.  The Company's allowance for loan losses decreased $0.6 million or 2.2% during the first six months of 2021, due to a $0.4 million release from the allowance for loan losses in the current period resulting from improved credit quality. The allowance for loan losses at June 30, 2021 continued to reflect the provisions added during 2020 from our adjustment of qualitative factors in our allowance for loan losses methodology, due to economic decline and expectation of increased credit losses from COVID-19's adverse impact on economic and business operating conditions. The allowance for loan losses equaled $26.7 million or 1.20% of loans, net at June 30, 2021 compared to $27.3 million or 1.26% of loans, net, at December 31, 2020.  Excluding PPP loans which do not carry an allowance for losses due to a 100% government guarantee, the ratio equaled 1.28% at June 30, 2021.  Loans charged-off, net of recoveries, for the six months ended June 30, 2021, equaled $0.2 million or 0.02% of average loans, compared to $1.0 million or 0.10% of average loans for the comparable period last year.

4

Impact of COVID-19

Operationally, as COVID-19 events unfold, our continued priority is the health and safety of our customers and employees. We continue to follow the recommendations of our state governments as to conducting business and continue to maintain safety protocols. Currently all our offices have returned to pre-pandemic operating hours with full lobby access.

From a lending perspective, loan growth, excluding our PPP loan transactions, improved during the second quarter as economic activity began to improve in our markets.  The PPP loans approved and funded during 2020 totaling $217.5 million had outstanding balances at December 31, 2020 of $189.6 million and have remaining balances of $32.6 million at June 30, 2021.  Our lending team and credit professionals have assisted our small business customers to secure $157.1 million of loan forgiveness from the SBA.  During 2021, we originated $121.6 of new loans under the second round of PPP to support our small business customers still impacted by COVID-19.  We expect the majority of PPP loans to be forgiven during the remaining months of 2021.

From a credit risk perspective, the Company implemented a customer payment deferral program to assist both consumer and business borrowers that may have experienced financial hardship due to COVID-19 related challenges, and at the start of the pandemic, the Company granted payment deferral requests for up to six months to a total of 481 commercial loans with outstanding loan balances of $306.9 million and to 505 consumer loans with outstanding balances of $23.3 million.  At June 30, 2021, all commercial and consumer loans, with the exception of six consumer loans, have come off of deferral as borrowers have begun to make their regular payments.

About Peoples:

Peoples Financial Services Corp. is the parent company of Peoples Security Bank and Trust Company, a community bank serving Bucks, Lackawanna, Lebanon, Lehigh, Luzerne, Monroe, Montgomery, Northampton, Schuylkill, Susquehanna, and Wyoming Counties in Pennsylvania and Broome County in New York through 26 offices. Each office, interdependent with the community, offers a comprehensive array of financial products and services to individuals, businesses, not-for-profit organizations and government entities. Peoples’ business philosophy includes offering direct access to senior management and other officers and providing friendly, informed and courteous service, local and timely decision making, flexible and reasonable operating procedures and consistently applied credit policies.

​

Safe Harbor Forward-Looking Statements:

We make statements in this press release, and we may from time to time make other statements regarding our outlook or expectations for future financial or operating results and/or other matters regarding or affecting Peoples Financial Services Corp. and Peoples Security Bank and Trust Company (collectively, “Peoples”) that are considered “forward-looking statements” as defined in Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. Such forward-looking statements may be identified by the use of such words as “believe,” “expect,” “anticipate,” “should,” “planned,” “estimated,” “intend” and “potential.” For these statements, Peoples claims the protection of the statutory safe harbors for forward-looking statements.

Peoples cautions you that a number of important factors could cause actual results to differ materially from those currently anticipated in any forward-looking statement. Such factors include, but are not limited to: prevailing economic and political conditions, particularly in our market area; the COVID-19 crisis and the governmental responses to the crisis; credit risk associated with our lending activities; changes in interest rates, loan demand, real estate values and competition; changes in accounting principles, policies, and guidelines; changes in any applicable law, rule, regulation or practice with respect to tax or legal issues; our ability to identify and address cyber-security risks and other economic, competitive, governmental, regulatory and technological factors affecting Peoples’ operations, pricing, products and

5

services and other factors that may be described in Peoples’ Annual Reports on Form 10-K and Quarterly Reports on Form 10-Q as filed with the Securities and Exchange Commission from time to time.

In addition to these risks, acquisitions and business combinations, present risks other than those presented by the nature of the business acquired. Acquisitions and business combinations may be substantially more expensive to complete than originally anticipated, and the anticipated benefits may be significantly harder-or take longer-to achieve than expected. As regulated financial institutions, our pursuit of attractive acquisition and business combination opportunities could be negatively impacted by regulatory delays or other regulatory issues. Regulatory and/or legal issues related to the pre-acquisition operations of an acquired or combined business may cause reputational harm to Peoples following the acquisition or combination, and integration of the acquired or combined business with ours may result in additional future costs arising as a result of those issues.

The forward-looking statements are made as of the date of this release, and, except as may be required by applicable law or regulation, Peoples assumes no obligation to update the forward-looking statements or to update the reasons why actual results could differ from those projected in the forward-looking statements.

​

[TABULAR MATERIAL FOLLOWS]

​

​

6

Summary Data

Peoples Financial Services Corp.

Five Quarter Trend

(In thousands, except share and per share data)

​

​

7

Peoples Financial Services Corp.

Consolidated Statements of Income

(In thousands, except per share data)

​

​

8

Peoples Financial Services Corp.

Consolidated Statements of Income

(In thousands, except per share data)

​

​

​

9

Peoples Financial Services Corp.

Details of Net Interest and Net Interest Margin

(In thousands, fully taxable equivalent basis)

​

​

​

10

Peoples Financial Services Corp.

Consolidated Balance Sheets

(In thousands)

​