Common use of Required hardware and software Clause in Contracts

Required hardware and software. The minimum system requirements for using the DocuSign system may change over time. The current system requirements are found here: xxxxx://xxxxxxx.xxxxxxxx.xxx/xxxxxx/xxxxxx-xxxxx- signing-system-requirements. To confirm to us that you can access this information electronically, which will be similar to other electronic notices and disclosures that we will provide to you, please confirm that you have read this ERSD, and (i) that you are able to print on paper or electronically save this ERSD for your future reference and access; or (ii) that you are able to email this ERSD to an email address where you will be able to print on paper or save it for your future reference and access. Further, if you consent to receiving notices and disclosures exclusively in electronic format as described herein, then select the check-box next to ‘I agree to use electronic records and signatures’ before clicking ‘CONTINUE’ within the DocuSign system. By selecting the check-box next to ‘I agree to use electronic records and signatures’, you confirm that: • You can access and read this Electronic Record and Signature Disclosure; and • You can print on paper this Electronic Record and Signature Disclosure, or save or send this Electronic Record and Disclosure to a location where you can print it, for future reference and access; and

Required hardware and software. The minimum system requirements for using the DocuSign system may change over time. The current system requirements are found here: xxxxx://xxxxxxx.xxxxxxxx.xxx/xxxxxx/xxxxxx-xxxxx- signing-system-requirements. To confirm to us that you can access this information electronically, which will be similar to other electronic notices and disclosures that we will provide to you, please confirm that you have read this ERSD, and (i) that you are able to print on paper or electronically save this ERSD for your future reference and access; or (ii) that you are able to email this ERSD to an email address where you will be able to print on paper or save it for your future reference and access. Further, if you consent to receiving notices and disclosures exclusively in electronic format as described herein, then select the check-box next to ‘I agree to use electronic records and signatures’ before clicking ‘CONTINUE’ within the DocuSign system. By selecting the check-box next to ‘I agree to use electronic records and signatures’, you confirm that: • You can access and read this Electronic Record and Signature Disclosure; and • You can print on paper this Electronic Record and Signature Disclosure, or save or send this Electronic Record and Disclosure to a location where you can print it, for future reference and access; andand • Until or unless you notify Petacorp OBO UFLA as described above, you consent to receive exclusively through electronic means all notices, disclosures, authorizations, acknowledgements, and other documents that are required to be provided or made available to you by Petacorp OBO UFLA during the course of your relationship with Petacorp OBO UFLA.

Required hardware and software. The minimum system requirements for using the DocuSign system may change over time. The current system requirements are found here: xxxxx://xxxxxxx.xxxxxxxx.xxx/xxxxxx/xxxxxx-xxxxx- signing-system-requirements. To confirm to us that you can access this information electronically, which will be similar to other electronic notices and disclosures that we will provide to you, please confirm that you have read this ERSD, and (i) that you are able to print on paper or electronically save this ERSD for your future reference and access; or (ii) that you are able to email this ERSD to an email address where you will be able to print on paper or save it for your future reference and access. Further, if you consent to receiving notices and disclosures exclusively in electronic format as described herein, then select the check-box next to ‘I agree to use electronic records and signatures’ before clicking ‘CONTINUE’ within the DocuSign system. By selecting the check-box next to ‘I agree to use electronic records and signatures’, you confirm that: •  You can access and read this Electronic Record and Signature Disclosure; and •  You can print on paper this Electronic Record and Signature Disclosure, or save or send this Electronic Record and Disclosure to a location where you can print it, for future reference and access; and

Required hardware and software. The minimum system requirements for using the DocuSign system may change over time. The current system requirements are found here: xxxxx://xxxxxxx.xxxxxxxx.xxx/xxxxxx/xxxxxx-xxxxx- signing-system-requirements. To confirm to us that you can access this information electronically, which will be similar to other electronic notices and disclosures that we will provide to you, please confirm that you have read this ERSD, and (i) that you are able to print on paper or electronically save this ERSD for your future reference and access; or (ii) that you are able to email this ERSD to an email address where you will be able to print on paper or save it for your future reference and access. Further, if you consent to receiving notices and disclosures exclusively in electronic format as described herein, then select the check-box next to ‘I agree to use electronic records and signatures’ before clicking ‘CONTINUE’ within the DocuSign system. check- By selecting the check-box next to ‘I agree to use electronic records and signatures’, you confirm check- that: • You can access and read this Electronic Record and Signature Disclosure; and • You can print on paper this Electronic Record and Signature Disclosure, or save or send this Electronic Record and Disclosure to a location where you can print it, for future reference and access; and

Required hardware and software. The minimum system requirements for using the DocuSign system may change over time. The current system requirements are found here: xxxxx://xxxxxxx.xxxxxxxx.xxx/xxxxxx/xxxxxx-xxxxx- https://support.docusign.com/guides/signer-guide- signing-system-requirements. To confirm to us that you can access this information electronically, which will be similar to other electronic notices and disclosures that we will provide to you, please confirm that you have read this ERSD, and (i) that you are able to print on paper or electronically save this ERSD for your future reference and access; or (ii) that you are able to email this ERSD to an email address where you will be able to print on paper or save it for your future reference and access. Further, if you consent to receiving notices and disclosures exclusively in electronic format as described herein, then select the check-box next to ‘I agree to use electronic records and signatures’ before clicking ‘CONTINUE’ within the DocuSign system. By selecting the check-box next to ‘I agree to use electronic records and signatures’, you confirm that: • You can access and read this Electronic Record and Signature Disclosure; and • You can print on paper this Electronic Record and Signature Disclosure, or save or send this Electronic Record and Disclosure to a location where you can print it, for future reference and access; and

Required hardware and software. The minimum system requirements for using the DocuSign system may change over time. The current system requirements are found here: xxxxx://xxxxxxx.xxxxxxxx.xxx/xxxxxx/xxxxxx-xxxxx- signing-system-requirements. To confirm to us that you can access this information electronically, which will be similar to other electronic notices and disclosures that we will provide to you, please confirm that you have read this ERSD, and (i) that you are able to print on paper or electronically save this ERSD for your future reference and access; or (ii) that you are able to email this ERSD to an email address where you will be able to print on paper or save it for your future reference and access. Further, if you consent to receiving notices and disclosures exclusively in electronic format as described herein, then select the check-box next to ‘I agree to use electronic records and signatures’ before clicking ‘CONTINUE’ within the DocuSign system. By selecting the check-box next to ‘I agree to use electronic records and signatures’, you confirm that: • You can access and read this Electronic Record and Signature Disclosure; and • You can print on paper this Electronic Record and Signature Disclosure, or save or send this Electronic Record and Disclosure to a location where you can print it, for future reference and access; andand • Until or unless you notify Van Oord Dredging and Marine Contractors B.V. as described above, you consent to receive exclusively through electronic means all notices, disclosures, authorizations, acknowledgements, and other documents that are required to be provided or made available to you by Xxx Xxxx Dredging and Marine Contractors

Required hardware and software. The minimum system requirements for using the DocuSign system may change over time. The current system requirements are found here: xxxxx://xxxxxxx.xxxxxxxx.xxx/xxxxxx/xxxxxx-xxxxx- signing-system-requirements. Acknowledging your access and consent to receive and sign documents electronically To confirm to us that you can access this information electronically, which will be similar to other electronic notices and disclosures that we will provide to you, please confirm that you have read this ERSD, and (i) that you are able to print on paper or electronically save this ERSD for your future reference and access; or (ii) that you are able to email this ERSD to an email address where you will be able to print on paper or save it for your future reference and access. Further, if you consent to receiving notices and disclosures exclusively in electronic format as described herein, then select the check-box next to ‘I agree to use electronic records and signatures’ before clicking ‘CONTINUE’ within the DocuSign system. By selecting the check-box next to ‘I agree to use electronic records and signatures’, you confirm that: • You can access and read this Electronic Record and Signature Disclosure; and • You can print on paper this Electronic Record and Signature Disclosure, or save or send this Electronic Record and Disclosure to a location where you can print it, for future reference and access; and

Required hardware and software. The minimum system requirements for using the DocuSign system may change over time. The current system requirements are found here: xxxxx://xxxxxxx.xxxxxxxx.xxx/xxxxxx/xxxxxx-xxxxx- signing-system-requirements. To confirm to us that you can access this information electronically, which will be similar to other electronic notices and disclosures that we will provide to you, please confirm that you have read this ERSD, and (i) that you are able to print on paper or electronically save this ERSD for your future reference and access; or (ii) that you are able to email this ERSD to an email address where you will be able to print on paper or save it for your future reference and access. Further, if you consent to receiving notices and disclosures exclusively in electronic format as described herein, then select the check-box next to ‘I agree to use electronic records and signatures’ before clicking ‘CONTINUE’ within the DocuSign system. By selecting the check-box next to ‘I agree to use electronic records and signatures’, you confirm that: • You can access and read this Electronic Record and Signature Disclosure; and • You can print on paper this Electronic Record and Signature Disclosure, or save or send this Electronic Record and Disclosure to a location where you can print it, for future reference and access; andand • Until or unless you notify AEGEA SANEAMENTO E PARTICIPAÇÕES S.A. as described above, you consent to receive exclusively through electronic means all notices, disclosures, authorizations, acknowledgements, and other documents that are required to be provided or made available to you by AEGEA SANEAMENTO E PARTICIPAÇÕES

Required hardware and software. The minimum system requirements for using the DocuSign system may change over time. The current system requirements are found here: xxxxx://xxxxxxx.xxxxxxxx.xxx/xxxxxx/xxxxxx-xxxxx- signing-system-requirements. To confirm to us that you can access this information electronically, which will be similar to other electronic notices and disclosures that we will provide to you, please confirm that you have read this ERSD, and (i) that you are able to print on paper or electronically save this ERSD for your future reference and access; or (ii) that you are able to email this ERSD to an email address where you will be able to print on paper or save it for your future reference and access. Further, if you consent to receiving notices and disclosures exclusively in electronic format as described herein, then select the check-box next to ‘I agree to use electronic records and signatures’ before clicking ‘CONTINUE’ within the DocuSign system. By selecting the check-box next to ‘I agree to use electronic records and signatures’, you confirm that: • You can access and read this Electronic Record and Signature Disclosure; and • You can print on paper this Electronic Record and Signature Disclosure, or save or send this Electronic Record and Disclosure to a location where you can print it, for future reference and access; andand • Until or unless you notify CEMIG as described above, you consent to receive exclusively through electronic means all notices, disclosures, authorizations, acknowledgements, and other documents that are required to be provided or made available to you by CEMIG during the course of your relationship with CEMIG.

Required hardware and software. The minimum system requirements for using the DocuSign system may change over time. The current system requirements are found here: xxxxx://xxxxxxx.xxxxxxxx.xxx/xxxxxx/xxxxxx-xxxxx- signing-system-requirements. To confirm to us that you can access this information electronically, which will be similar to other electronic notices and disclosures that we will provide to you, please confirm that you have read this ERSD, and (i) that you are able to print on paper or electronically save this ERSD for your future reference and access; or (ii) that you are able to email this ERSD to an email address where you will be able to print on paper or save it for your future reference and access. Further, if you consent to receiving notices and disclosures exclusively in electronic format as described herein, then select the check-box next to ‘I agree to use electronic records and signatures’ before clicking ‘CONTINUE’ within the DocuSign system. By selecting the check-box next to ‘I agree to use electronic records and signatures’, you confirm that: • You can access and read this Electronic Record and Signature Disclosure; and • You can print on paper this Electronic Record and Signature Disclosure, or save or send this Electronic Record and Disclosure to a location where you can print it, for future reference and access; andand • Until or unless you notify AEGEA SANEAMENTO E PARTICIPAÇÕES S.A. as described above, you consent to receive exclusively through electronic means all notices, disclosures, authorizations, acknowledgements, and other documents that are required to be provided or made available to you by AEGEA SANEAMENTO E PARTICIPAÇÕES S.A. during the course of your relationship with AEGEA SANEAMENTO E PARTICIPAÇÕES S.A..

Required hardware and software. The minimum system requirements for using the DocuSign system may change over time. The current system requirements are found here: xxxxx://xxxxxxx.xxxxxxxx.xxx/xxxxxx/xxxxxx-xxxxx- signing-system-requirements. To confirm to us that you can access this information electronically, which will be similar to other electronic notices and disclosures that we will provide to you, please confirm that you have read this ERSD, and (i) that you are able to print on paper or electronically save this ERSD for your future reference and access; or (ii) that you are able to email this ERSD to an email address where you will be able to print on paper or save it for your future reference and access. Further, if you consent to receiving notices and disclosures exclusively in electronic format as described herein, then select the check-box next to ‘I agree to use electronic records and signatures’ before clicking ‘CONTINUE’ within the DocuSign system. By selecting the check-box next to ‘I agree to use electronic records and signatures’, you confirm that: • You can access and read this Electronic Record and Signature Disclosure; and • You can print on paper this Electronic Record and Signature Disclosure, or save or send this Electronic Record and Disclosure to a location where you can print it, for future reference and access; andand • Until or unless you notify TTRS Serviços S.A. as described above, you consent to receive exclusively through electronic means all notices, disclosures, authorizations, acknowledgements, and other documents that are required to be provided or made available to you by TTRS Serviços S.A. during the course of your relationship with TTRS Serviços S.A..

Required hardware and software. The minimum system requirements for using the DocuSign system may change over time. The current system requirements are found here: xxxxx://xxxxxxx.xxxxxxxx.xxx/xxxxxx/xxxxxx-xxxxx- signing-system-requirements. To confirm to us that you can access this information electronically, which will be similar to other electronic notices and disclosures that we will provide to you, please confirm that you have read this ERSD, and (i) that you are able to print on paper or electronically save this ERSD for your future reference and access; or (ii) that you are able to email this ERSD to an email address where you will be able to print on paper or save it for your future reference and access. Further, if you consent to receiving notices and disclosures exclusively in electronic format as described herein, then select the check-box next to ‘I agree to use electronic records and signatures’ before clicking ‘CONTINUE’ within the DocuSign system. By selecting the check-box next to ‘I agree to use electronic records and signatures’, you confirm that: • You can access and read this Electronic Record and Signature Disclosure; and • You can print on paper this Electronic Record and Signature Disclosure, or save or send this Electronic Record and Disclosure to a location where you can print it, for future reference and access; andand • Until or unless you notify Dynatrace as described above, you consent to receive exclusively through electronic means all notices, disclosures, authorizations, acknowledgements, and other documents that are required to be provided or made available to you by Dynatrace during the course of your relationship with Dynatrace.

Required hardware and software. The minimum system requirements for using the DocuSign system may change over time. The current system requirements are found here: xxxxx://xxxxxxx.xxxxxxxx.xxx/xxxxxx/xxxxxx-xxxxx- signing-system-requirements. To confirm to us that you can access this information electronically, which will be similar to other electronic notices and disclosures that we will provide to you, please confirm that you have read this ERSD, and (i) that you are able to print on paper or electronically save this ERSD for your future reference and access; or (ii) that you are able to email this ERSD to an email address where you will be able to print on paper or save it for your future reference and access. Further, if you consent to receiving notices and disclosures exclusively in electronic format as described herein, then select the check-box next to ‘I agree to use electronic records and signatures’ before clicking ‘CONTINUE’ within the DocuSign system. By selecting the check-box next to ‘I agree to use electronic records and signatures’, you confirm that: • You can access and read this Electronic Record and Signature Disclosure; and • You can print on paper this Electronic Record and Signature Disclosure, or save or send this Electronic Record and Disclosure to a location where you can print it, for future reference and access; andand • Until or unless you notify ABB Automação as described above, you consent to receive exclusively through electronic means all notices, disclosures, authorizations, acknowledgements, and other documents that are required to be provided or made available to you by ABB Automação during the course of your relationship with ABB Automação.

Required hardware and software. The minimum system requirements for using the DocuSign system may change over time. The current system requirements are found here: xxxxx://xxxxxxx.xxxxxxxx.xxx/xxxxxx/xxxxxx-xxxxx- signing-system-requirements. To confirm to us that you can access this information electronically, which will be similar to other electronic notices and disclosures that we will provide to you, please confirm that you have read this ERSD, and (i) that you are able to print on paper or electronically save this ERSD for your future reference and access; or (ii) that you are able to email this ERSD to an email address where you will be able to print on paper or save it for your future reference and access. Further, if you consent to receiving notices and disclosures exclusively in electronic format as described herein, then select the check-box next to ‘I agree to use electronic records and signatures’ before clicking ‘CONTINUE’ within the DocuSign system. By selecting the check-box next to ‘I agree to use electronic records and signatures’, you confirm that: • You can access and read this Electronic Record and Signature Disclosure; and • You can print on paper this Electronic Record and Signature Disclosure, or save or send this Electronic Record and Disclosure to a location where you can print it, for future reference and access; andand • Until or unless you notify NEC LATIN AMERICA S.A. as described above, you consent to receive exclusively through electronic means all notices, disclosures, authorizations, acknowledgements, and other documents that are required to be provided or made available to you by NEC LATIN AMERICA S.A. during the course of your relationship with NEC LATIN AMERICA S.A..

Required hardware and software. The minimum system requirements for using the DocuSign system may change over time. The current system requirements are found here: xxxxx://xxxxxxx.xxxxxxxx.xxx/xxxxxx/xxxxxx-xxxxx- signing-system-requirements. To confirm to us that you can access this information electronically, which will be similar to other electronic notices and disclosures that we will provide to you, please confirm that you have read this ERSD, and (i) that you are able to print on paper or electronically save this ERSD for your future reference and access; or (ii) that you are able to email this ERSD to an email address where you will be able to print on paper or save it for your future reference and access. Further, if you consent to receiving notices and disclosures exclusively in electronic format as described herein, then select the check-box next to ‘I agree to use electronic records and signatures’ before clicking ‘CONTINUE’ within the DocuSign system. By selecting the check-box next to ‘I agree to use electronic records and signatures’, you confirm that: • You can access and read this Electronic Record and Signature Disclosure; and • You can print on paper this Electronic Record and Signature Disclosure, or save or send this Electronic Record and Disclosure to a location where you can print it, for future reference and access; andand SEDUCDCI2021182999

Required hardware and software. The minimum system requirements for using the DocuSign system may change over time. The current system requirements are found here: xxxxx://xxxxxxx.xxxxxxxx.xxx/xxxxxx/xxxxxx-xxxxx- signing-system-requirements. To confirm to us that you can access this information electronically, which will be similar to other electronic notices and disclosures that we will provide to you, please confirm that you have read this ERSD, and (i) that you are able to print on paper or electronically save this ERSD for your future reference and access; or (ii) that you are able to email this ERSD to an email address where you will be able to print on paper or save it for your future reference and access. Further, if you consent to receiving notices and disclosures exclusively in electronic format as described herein, then select the check-box next to ‘I agree to use electronic records and signatures’ ' before clicking ‘CONTINUE’ ' within the DocuSign system. By selecting the check-box next to ‘I agree to use electronic records and signatures’', you confirm that: • You can access and read this Electronic Record and Signature Disclosure; and • You can print on paper this Electronic Record and Signature Disclosure, or save or send this Electronic Record and Disclosure to a location where you can print it, for future reference and access; and