8. BANK AND OTHER BORROWINGS

As of March 31, 2022 and December 31, 2021, the current portion of bank and other borrowings amounts to $15.3 million and $15.8 million, respectively. As of March 31, 2022, this item was comprised of $10.7 million of the current portion of bank and other borrowings and $4.6 million of credit line facilities. As of December 31, 2021, this item was comprised of $10.5 million of the current portion of bank and other borrowings and $5.3 million of credit line facilities.

Credit line facilities

As of March 31, 2022, the Company had credit line facilities denominated in Euro for a total amount of $6.6 million, of which $4.6 million had been used. As of December 31, 2021, the Company had credit line facilities denominated in Euro for $6.7 million, of which $5.3 million had been used.

The credit lines denominated in Euro may be drawn upon at variable interest rates in the following range: 0.5% - 2.2%. The weighted average interest rate on those credit line facilities outstanding as of March 31, 2022 was 1.18%.

Long-term bank and other borrowings

Long-term bank and other borrowings consist of the following (in thousands):

All bank and other borrowings are unsecured borrowings of the Company.

On February 23, 2021, the Company entered into an amendment to the existing unsecured loan agreement with Intesa Sanpaolo S.p.A. (the “Intesa Sanpaolo S.p.A. - Line 1”) and an amendment to the existing unsecured loan agreement with Intesa Sanpaolo S.p.A. (the “Intesa Sanpaolo S.p.A. - Line 2”). The amendments each provide that certain financial covenants be amended, in particular as they relate to the previously agreed net financial position/equity ratio and the net financial position/gross operating income ratio. Upon the approval of the audited statutory financial statements of Kaleyra S.p.A. for the year ended December 31, 2020 in June 2021, the calculated net financial position/gross operating income ratio failed to comply with the amended terms of the unsecured loan agreement with Intesa San Paolo S.p.A. As a result of such failure, Intesa San Paolo S.p.A. was entitled to raise the interest rate bearing on the existing financing agreements of Intesa San Paolo S.p.A. by fifty (50) bps. No principal amount was subject to early reimbursement under the amended terms of the loan agreement. On August 3, 2021, the Company was notified by Intesa San Paolo S.p.A. of their resolution to apply the incremental fifty (50) bps to the interest rate bearing on future payments of interest.

On March 9, 2021 and March 10, 2021, respectively, Kaleyra S.p.A. received the approval by UniCredit to postpone repayment of the principal amounts due under the existing Line A Tranche (2), Line B and Line C of the long-term financing agreements with UniCredit S.p.A. for a period of six (6) months starting from March 1, 2021 until August 31, 2021, and under Line A Tranche (1) of the long-term financing agreement with UniCredit S.p.A. starting from February 1, 2021 until July 31, 2021. Consequently, the repayment schedule under all financing agreements mentioned above was extended for the period equal to that of the six (6) month suspension period.

On April 15, 2021, Kaleyra S.p.A. and Banco Popolare di Milano S.p.A. entered into an agreement to postpone repayment of the principal amounts due under the existing Line 3 of the long-term unsecured financing agreement for a period of six (6) months starting

from March 31, 2021 until September 30, 2021, without prejudice to Kaleyra S.p.A.’s obligations to continue to pay interest in relation to the principal amount at the original due dates.

On April 15, 2021, the Company entered into a general unsecured loan agreement with Simest S.p.A for a total of $3.6 million (€3.0 million at the April 15, 2021 exchange rate) relating to the Fund 394/81 (the “Simest Financing”) and Fund for Integrated Promotion (the “Co-financing”) for implementation of a program to break into foreign markets. The principal amount of $505,000 (€422,000 at the April 15, 2021 exchange rate) of the financing applies to the Co-financing and was granted in accordance with Section 3.1 of the Temporary Framework for State aid measures to support the economy in the current COVID-19 outbreak of the European Commission, and as such is non-refundable as long as the funds are used for the purposes stated within the Framework.

The principal amount of $3.1 million (€2.6 million at the April 15, 2021 exchange rate) applies to the Simest Financing. The Simest Financing bears a subsidized interest rate of 0.055% and a reference interest rate of 0.55%. The loan has a duration of six (6) years starting from the date of disbursement and is to be repaid in half-yearly installments starting after a two-year pre-amortization period.

On September 15, 2021, the principal amount of $1.3 million (€1.1 million at the September 15, 2021 exchange rate) and $208,000 (€176,000 at the September 15, 2021 exchange rate) relating to the first installment of the Simest Financing and Co-financing, respectively, was disbursed to the Company pursuant to the terms of the loan agreement with Simest S.p.A.

As of March 31, 2022, all of the available long-term facilities were drawn in full except for the Simest Financing as described above.

Interest expense on bank and other borrowings was $156,000 and $190,000 for the three months ended March 31, 2022 and 2021, respectively.

As of March 31, 2022, the Company is obliged to make payments as follows (in thousands):