Braskem

Data privacy notice and statement

Commitment to Privacy and Data Protection

For Braskem and its controlled companies (hereinafter jointly and individually referred to as "Braskem", "we", "our" and "our") it is extremely important to guarantee the protection of the personal data entrusted to us by our clients, members, partners, third parties, visitors to our website or with whom we can relate in any way.nbsp;

We are committed to maintaining the highest standards of privacy and data protection, which is why we treat your personal data in strict compliance with applicable data protection laws, as, in addition to complying with applicable laws, we may also have a trusting relationship with you.

We also believe that it is important to be transparent with regard to the handling of information and we are committed to complying with the requirements of Law as well as the exercise of your activities and rights under them. In this privacy statement, we will use terminology as defined in the GDPR. We will update this privacy statement regularly to ensure continued compliance with the GDPR and other developments, and we encourage you to regularly check our website for updates.

We have written this statement to be transparent with you and provide you with information about how Braskem collects, processes, and shares your personal data. In addition, you will be able to check which rights you have in relation to the processing of your personal data.

We have tried to be as clear as possible in this statement so that you can understand how your data is processed, but if you still have any questions, you can contact us at: data_protection@braskem.com

This privacy statement does not apply to Internet sites controlled by third parties not affiliated with the Braskem group to which this site may link. We assume no responsibility for the content of these third-party websites.

Who processes your data

Braskem SA and its controlled companies are responsible for processing your personal data, which is why it is considered the controller of your data under data protection laws.

Some service providers, which are considered as operators, may also process your data. These operators are also subject to the conditions set out in this privacy statement.

You can contact the person in charge of processing your personal data, through the channel: data_protection@braskem.com to clarify any doubts or exercise any rights that are described in the item “Your rights under the Privacy Regulation” where you can check which are your rights.

How and why we process your personal data

Braskem, as a result of its activities, may collect different types of information about you, depending on the type of relationship we maintain together, but it is important to mention that Braskem will only process data that is necessary for the purpose of that relationship, for example, if you want to get in touch with us, we need to know your name, phone number, and e-mail so we can know who you are and get in touch.

Your personal data may be collected directly from you through our website, physically, at an event you have attended, or automatically through cookies collected from your electronic devices.

We may also process yours for the following purposes and situations:

(i) Contact us:
To get in touch with us, we need to process your data to answer any questions or suggestions that you may have sent us through our website.

(ii) Trip to Braskem:
If you want, you can come to visit Braskem, in this situation we will collect some of your personal data, such as name, email, telephone and who you are or where you come from (if it is a company, institution, etc.) to register your entrance to some of our units so that we can organize ourselves to receive you in the best possible way. In addition to having to follow the safety standards that we are subject to.

(iii) Communicating with you:
Braskem may process your personal data to send you communications that we understand to be of interest to you, such as our sustainability and environmental actions, but we clarify that you can always unsubscribe from sending our communications when you understand that these communications do not meet your expectation. It may also happen that we communicate with you about a service or project that you may have requested from us.

(iv) Evaluate the performance of our space, projects, events and stands:
So that Braskem can improve its events, projects carried out, stands or the visit offered here at Braskem, we may ask for your performance evaluation about us;

(v) Performance Indicators:
Braskem may also use your data for indicator purposes to understand Braskem's target audience, the performance of events, space, projects, etc. It should be noted that in this case, the data is anonymized, so we do not use any personal data for indicator purposes.

(vi) Social networks:
Braskem also processes data when you interact with functions on social networks to advertise communications that are of interest to you. You will be able to object to these advertisements through the privacy setting of the social network you use or by informing us so that we can exclude you from these communications.

(vii) Device information:
Braskem will be able to process your data that is collected automatically through your mobile devices or computer that are connected to the internet, through cookies, which you can check in the “cookies” section.

(viii) Prevention and fight against fraud:
raskem may process some of your personal data to provide security for the website and our activities to prevent fraud, maintain the integrity of our activities, comply with the judicial and regulatory obligations that we are submitted to or when you make a complaint on the our Ethics Line channel.

(ix) Projects
In order to submit your project for sponsorship or donation by Braskem, we will need to process your data in order to contact you about your request.

(x) Register your CV
If you are interested in joining Braskem, you can send your resume, for that we will process your personal data that are included in the resume or that you transmit through our website.

Personal data sharing and international data transfer

Braskem may share some of your personal data when necessary to carry out any of our activities, for example, in the event of an event, selection of projects or for the security of Braskem locations to allow you to enter, etc. The information shared with these service providers is strictly necessary for the performance of their services and they are obliged not to disclose it or use it for other purposes.

We may also share your personal data with the following third parties or their successors:

• Entities of the Braskem group of companies, such as Braskem affiliates: Braskem Netherlands BV, Braskem Netherlands Inc. BV, Braskem Netherlands Finance BV (Netherlands), Braskem Europe GmbH (Germany), Braskem America Inc (USA) and Braskem Idesa SAPI (Mexico) ), as well as our legal representatives;
• Our auditors; only upon request and provided that the request was made for legitimate reasons;
• National data protection supervisory authorities;
• Any competent courts and judicial authorities in accordance with data protection disputes.
• Cookie solutions, where we use third-party services, to analyze information about the website's audience (e.g. number of visits, duration of visit, etc.), records of your behavior on pages (e.g. traffic sources, pages viewed , preferred sections, etc.).

Braskem may also disclose information about you in special cases where disclosure of this information is necessary to identify, contact or legally act against someone who may be violating (intentionally or not) rights of Braskem or third parties harmed, or contrary to the rules of etiquette in force on the Internet. Braskem may disclose information about you when required by law, at the sole discretion of Braskem or the competent authorities. Disclosures to an entity as set out above, subcontracting services or hosting Braskem SA's own servers may imply that we are obliged to transfer your personal data to countries that do not meet the standard of having an adequate level of protection, as provided in local legislation. In that case,

Protection and security of personal data

Braskem has adopted adequate technical and organizational measures to protect personal data against loss or against any form of illegal treatment.

Some information we collect for registration on the site may be password protected so that only the user has access to this personal information. Braskem recommends that you do not divulge your password to anyone. Braskem will never ask for your password over the phone or by unsolicited e-mail. You must also remember to disconnect from the website and close your browser window when completing a browsing session. This helps to minimize the chances that others will gain access to your personal information and electronic correspondence, especially if you share your computer with someone else or are using a computer in a public place.

No data transmission over the Internet is 100% secure. Consequently, although Braskem may use its best efforts to protect your personal information, Braskem cannot guarantee or warrant the security of any information transmitted to Braskem or provided while browsing the site, and it is at its sole discretion to assume that risk. . You must be careful and responsible whenever you are surfing online.

On the other hand, the user must be aware that he is solely responsible for classifying his information as private or not, and thus decides, at his own risk, to provide it when browsing online.

You should also be aware that privacy rights are independent and not to be confused with intellectual property rights, image rights, rights to honor and reputation, and other personality rights, and that, therefore, not always the information you provide on the website will be protected by them.

The conditions governing the confidentiality of Braskem's information on the website are regulated in the website's Terms of Use, and Braskem recommends that you consult them in case of any doubt.

Braskem reserves the right to judge, at its sole discretion, except in the case of a decision by the competent authority, on the appropriateness of requests for information from a person made by another person on the pretext of the existence of common interest for the latter.

The site is not to be confused with providing access to the Internet, and Braskem should not be asked to provide information on the data flow of users who access the site, except in case of determination by competent authorities, at Braskem's discretion.

Information retention

We will only retain personal data about you for as long as necessary to fulfill the purpose for which it was collected. The retention period for each category of personal data is based on applicable legal requirements and the purpose for which the information is collected and used.

In the logged-in areas, you can edit your information on the site at any time, using your identification (ID) and password on the site.

If you wish, your registration on the site may be deleted or deactivated, which will result in the impossibility of accessing any service from these logged areas of the site.

Your rights under the Privacy Act

Data subjects have rights to any personal data we process. You can request that we take the following actions in relation to the personal information we hold about you:

Access, confirmation of the existence of treatment and information on sharing

This right allows you to request which personal data Braskem holds about you, as well as request confirmation of the treatment that Braskem performs of your personal data. You also have the right to receive information about any public and private entities with which Braskem shares data, if any.

Data correction

This right allows you to request the correction of your personal data, if you identify any error, inaccuracy, that these are incomplete or out of date. However, for this correction to take effect, it may be necessary to verify the veracity of the data you may provide to Braskem.

Request anonymization, blocking or deletion of data

This right allows you to request Braskem to anonymize, block or eliminate your personal data in the following scenarios: (a) unnecessary personal data; (b) excessive personal data; or (c) personal data processed in violation of regulations. All data collected will be anonymized or deleted from Braskem's servers when you request it (as long as possible) or when it is no longer necessary for Braskem, unless there is another reason for keeping it, such as a possible legal obligation to retain personal data. or if there is a need for preservation to safeguard your rights and Braskem's rights.

data portability

Braskem will provide you or third parties you choose, upon express request, with your personal data, according to the technical capacity available.

Opposition to treatment

You also have the right to object to data processing activities carried out by Braskem. In certain situations, Braskem may demonstrate that it has legitimate reasons to continue processing your data, which override the right of opposition, such as, for example, in activities required by law.

Withdraw your consent and know the consequences of not providing consent

You have the right not to provide consent, in cases where it is requested, in which case you will be informed of the consequences of the refusal. You also have the right to withdraw your consent at any time, however, this will not affect the lawfulness of any data processing previously carried out based on that consent.

Automated decision review

You also have the right to request a review of decisions made solely on the basis of automated processing of your personal data that affect your interests.

Consent

If the processing of your personal data was based on your consent for a specific purpose, you can withdraw your consent for that purpose at any time. No legal restrictions apply in this regard.

If you have any questions, observations, requests or complaints about the processing of your personal data or about this privacy statement, please contact Braskem's data protection officer at data_protection@braskem.com . In addition, you also have the right to lodge a complaint with the relevant supervisory authority.

Braskem may request specific information about you in order to confirm your identity and for your own protection. Braskem reserves the right to reject requests if they are illegitimate, illegal and observing the protection of commercial and industrial secrets, as permitted by current legislation.

Cookies

Braskem uses cookies to provide you with a better browsing experience that meets your needs, as well as to protect and improve Braskem's website platform. Carefully read this cookie policy to learn more about Braskem's responsible use of cookies and the options you can configure in your browser to manage them.

What are cookies?

Cookies are small data files that are generated on your computer and allow you to know your frequency of visits, the most selected content and the security elements that can intervene in controlling access to restricted areas, as well as in the display of advertising in accordance with criteria predefined by Braskem and activated by cookies served by this company or by third parties that provide these services on behalf of Braskem.

As a general rule, there are the following types of cookies:

• Depending on when they expire:

i. Session cookies: expire at the end of a session;

ii. Persistent cookies: do not expire at the end of a session.

• Depending on your origin:

i. Origin: enabled by the site being browsed;

ii. Third-party cookies: cookies from other websites.

• Depending on your purpose:

i. Technical: allow navigation and use of different services;

ii. Customization: allow access to services with predefined features;

iii. Analysis: allow you to monitor and analyze your behavior

iv. Advertising: allow the management of advertising spaces;

v. Behavioral advertising: allow the management of advertising spaces. They store information about customer behavior.

What types of cookies do we use and why?

The following types of cookies are used on this website for the following purposes:

Necessary Cookies:

They are those used for the website or application to perform basic functions and operate correctly.

Analytical Cookies:

These cookies collect information about how you use the website and allow us to map visitor and search behavior and adjust our services accordingly. This allows us to further improve our services to you as a visitor. For this we use third-party services such as Google Analytics and Pixel Facebook.

Third Party Cookies

These cookies serve to integrate social networks on our website, such as the social plug-ins that are installed by third parties and to offer you personalized advertisements. You can configure your preference at any time.

6.Who accesses the cookie information?

The information stored in cookies is used exclusively by Braskem.

7.Can cookies be disabled?

Except for necessary cookies, the use of cookies affects your privacy since, as a general rule, it allows you to link your content with the IP addresses of customers' connection and other personal data, such as those voluntarily provided.

By accepting analytical and third-party cookies while browsing Braskem's website, you consent to the collection of cookies for the aforementioned purposes. This only occurs in the online environment due to the legislation in force on the date of publication of this statement.

Notwithstanding the foregoing, if you decide to delete all cookies stored on your computer, those that necessarily require your consent, you can do so using the tools that your browsers offer for such purposes. In this regard and depending on the browser, the following links provide procedures for disabling cookies:

• Firefox: https://support.mozilla.org/pt-BR/kb/activate-and-deactivate-the-cookies-that-the-sites-use

• Internet Explorer: http://windows.microsoft.com/es-es/internet-explorer/delete-manage-cookies

• Chrome: http://support.google.com/chrome/bin/answer.py?hl=es&answer=95647

• Safari: https://support.apple.com/pt-br/HT201265

• Opera: http://help.opera.com/Windows/8.54/es-ES/cookies.html#privacy-cookie

If you do not consent to cookies or later want to disable them, the functionality of the website may be impaired.

Changes and updates to the Cookie Policy

Braskem may modify this cookie policy in accordance with legislative or regulatory requirements, or in order to adapt this policy to the instructions and recommendations established by regulators. We recommend that you periodically review this cookie policy.

Changes to the data protection declaration and notice

This data protection statement and notice may undergo updates so that Braskem can be increasingly in line with the best privacy and data protection practices. Therefore, Braskem recommends that you periodically visit this page to learn about its changes.

Date of last update: 08.03.2023