diff --git a/gradle/changelog/add-timestamp-first-push.yaml b/gradle/changelog/add-timestamp-first-push.yaml
new file mode 100644
index 0000000000..a853a6c9d7
--- /dev/null
+++ b/gradle/changelog/add-timestamp-first-push.yaml
@@ -0,0 +1,2 @@
+- type: added
+  description: Extension point for contributor row in contributor table
diff --git a/scm-ui/ui-components/src/repos/changesets/Contributor.tsx b/scm-ui/ui-components/src/repos/changesets/Contributor.tsx
new file mode 100644
index 0000000000..0c4008e734
--- /dev/null
+++ b/scm-ui/ui-components/src/repos/changesets/Contributor.tsx
@@ -0,0 +1,49 @@
+/*
+ * Copyright (c) 2020 - present Cloudogu GmbH
+ *
+ * This program is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU Affero General Public License as published by the Free
+ * Software Foundation, version 3.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see https://www.gnu.org/licenses/.
+ */
+
+import React, { FC } from "react";
+import { Person } from "@scm-manager/ui-types";
+import { useTranslation } from "react-i18next";
+import { extensionPoints, useBinder } from "@scm-manager/ui-extensions";
+import ContributorAvatar from "./ContributorAvatar";
+
+const Contributor: FC<{ person: Person }> = ({ person }) => {
+  const [t] = useTranslation("repos");
+  const binder = useBinder();
+  const avatarFactory = binder.getExtension<extensionPoints.AvatarFactory>("avatar.factory");
+  let prefix = null;
+  if (avatarFactory) {
+    const avatar = avatarFactory(person);
+    if (avatar) {
+      prefix = (
+        <>
+          <ContributorAvatar src={avatar} alt={person.name} />{" "}
+        </>
+      );
+    }
+  }
+  if (person.mail) {
+    return (
+      <a href={"mailto:" + person.mail} title={t("changeset.contributors.mailto") + " " + person.mail}>
+        {prefix}
+        {person.name}
+      </a>
+    );
+  }
+  return <>{person.name}</>;
+};
+
+export default Contributor;
diff --git a/scm-ui/ui-components/src/repos/changesets/ContributorRow.tsx b/scm-ui/ui-components/src/repos/changesets/ContributorRow.tsx
new file mode 100644
index 0000000000..98501bd3a1
--- /dev/null
+++ b/scm-ui/ui-components/src/repos/changesets/ContributorRow.tsx
@@ -0,0 +1,33 @@
+/*
+ * Copyright (c) 2020 - present Cloudogu GmbH
+ *
+ * This program is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU Affero General Public License as published by the Free
+ * Software Foundation, version 3.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see https://www.gnu.org/licenses/.
+ */
+
+import React, { FC } from "react";
+import styled from "styled-components";
+
+const SizedTd = styled.td`
+  width: 10rem;
+`;
+
+const ContributorRow: FC<{ label: string }> = ({ label, children }) => {
+  return (
+    <tr key={label}>
+      <SizedTd>{label}:</SizedTd>
+      <td className="is-ellipsis-overflow m-0">{children}</td>
+    </tr>
+  );
+};
+
+export default ContributorRow;
diff --git a/scm-ui/ui-components/src/repos/changesets/index.ts b/scm-ui/ui-components/src/repos/changesets/index.ts
index a02545873c..dfc6f6b4e1 100644
--- a/scm-ui/ui-components/src/repos/changesets/index.ts
+++ b/scm-ui/ui-components/src/repos/changesets/index.ts
@@ -31,3 +31,5 @@ export { default as ChangesetTagsCollapsed } from "./ChangesetTagsCollapsed";
 export { default as ContributorAvatar } from "./ContributorAvatar";
 export { default as SignatureIcon } from "./SignatureIcon";
 export { default as SingleChangeset } from "./SingleChangeset";
+export { default as Contributor } from "./Contributor";
+export { default as ContributorRow } from "./ContributorRow";
diff --git a/scm-ui/ui-extensions/src/extensionPoints.tsx b/scm-ui/ui-extensions/src/extensionPoints.tsx
index d5d6afd7d7..0a7b47871a 100644
--- a/scm-ui/ui-extensions/src/extensionPoints.tsx
+++ b/scm-ui/ui-extensions/src/extensionPoints.tsx
@@ -14,7 +14,7 @@
  * along with this program. If not, see https://www.gnu.org/licenses/.
  */
 
-import React, { ComponentProps, ComponentType, FC, ReactNode } from "react";
+import React, { ComponentProps, ComponentType, ReactNode } from "react";
 import {
   Branch,
   BranchDetails,
@@ -305,6 +305,11 @@ export type ChangesetsAuthorSuffix = RenderableExtensionPointDefinition<
   { changeset: Changeset }
 >;
 
+export type ChangesetsContributorTableRow = RenderableExtensionPointDefinition<
+  "changesets.contributor.table.row",
+  { changeset: Changeset }
+>;
+
 export type GroupNavigation = RenderableExtensionPointDefinition<"group.navigation", { group: Group; url: string }>;
 
 export type GroupRoute = RenderableExtensionPointDefinition<"group.route", { group: Group; url: string }>;
diff --git a/scm-ui/ui-webapp/src/repos/components/changesets/ContributorTable.tsx b/scm-ui/ui-webapp/src/repos/components/changesets/ContributorTable.tsx
index 42ba9eb1a9..d6386b1bbd 100644
--- a/scm-ui/ui-webapp/src/repos/components/changesets/ContributorTable.tsx
+++ b/scm-ui/ui-webapp/src/repos/components/changesets/ContributorTable.tsx
@@ -15,46 +15,15 @@
  */
 
 import React, { FC } from "react";
-import { Changeset, Person } from "@scm-manager/ui-types";
-import styled from "styled-components";
+import { Changeset } from "@scm-manager/ui-types";
 import { useTranslation } from "react-i18next";
-import { extensionPoints, useBinder } from "@scm-manager/ui-extensions";
-import { CommaSeparatedList, ContributorAvatar } from "@scm-manager/ui-components";
+import { ExtensionPoint } from "@scm-manager/ui-extensions";
+import { CommaSeparatedList, Contributor, ContributorRow } from "@scm-manager/ui-components";
 
 type Props = {
   changeset: Changeset;
 };
 
-const SizedTd = styled.td`
-  width: 10rem;
-`;
-
-const Contributor: FC<{ person: Person }> = ({ person }) => {
-  const [t] = useTranslation("repos");
-  const binder = useBinder();
-  const avatarFactory = binder.getExtension<extensionPoints.AvatarFactory>("avatar.factory");
-  let prefix = null;
-  if (avatarFactory) {
-    const avatar = avatarFactory(person);
-    if (avatar) {
-      prefix = (
-        <>
-          <ContributorAvatar src={avatar} alt={person.name} />{" "}
-        </>
-      );
-    }
-  }
-  if (person.mail) {
-    return (
-      <a href={"mailto:" + person.mail} title={t("changeset.contributors.mailto") + " " + person.mail}>
-        {prefix}
-        {person.name}
-      </a>
-    );
-  }
-  return <>{person.name}</>;
-};
-
 const getUnique = (items: string[]) =>
   Object.keys(
     items.reduce((result, item) => {
@@ -72,11 +41,11 @@ const ContributorTable: FC<Props> = ({ changeset }) => {
     if (!changeset.contributors) {
       return [];
     }
-    return getUnique(changeset.contributors.map(contributor => contributor.type));
+    return getUnique(changeset.contributors.map((contributor) => contributor.type));
   };
 
   const getPersonsByContributorType = (type: string) => {
-    return changeset.contributors?.filter(contributor => contributor.type === type).map(t => t.person);
+    return changeset.contributors?.filter((contributor) => contributor.type === type).map((t) => t.person);
   };
 
   const getContributorsByType = () => {
@@ -84,31 +53,27 @@ const ContributorTable: FC<Props> = ({ changeset }) => {
 
     const personsByContributorType = [];
     for (const type of availableContributorTypes) {
-      personsByContributorType.push({ type, persons: getPersonsByContributorType(type) });
+      personsByContributorType.push({ type, contributors: getPersonsByContributorType(type) });
     }
     return personsByContributorType;
   };
 
   return (
     <table>
-      <tr>
-        <SizedTd>{t("changeset.contributor.type.author")}:</SizedTd>
-        <td>
-          <Contributor person={changeset.author} />
-        </td>
-      </tr>
-      {getContributorsByType().map(contributor => (
-        <tr key={contributor.type}>
-          <SizedTd>{t("changeset.contributor.type." + contributor.type)}:</SizedTd>
-          <td className="is-ellipsis-overflow m-0">
-            <CommaSeparatedList>
-              {contributor.persons?.map(person => (
-                <Contributor key={person.name} person={person} />
-              ))}
-            </CommaSeparatedList>
-          </td>
-        </tr>
+      <ContributorRow label={t("changeset.contributor.type.author")}>
+        <Contributor person={changeset.author} />
+      </ContributorRow>
+
+      {getContributorsByType().map((contribution) => (
+        <ContributorRow key={contribution.type} label={t("changeset.contributor.type." + contribution.type)}>
+          <CommaSeparatedList>
+            {contribution.contributors?.map((contributor) => (
+              <Contributor key={contributor.name} person={contributor} />
+            ))}
+          </CommaSeparatedList>
+        </ContributorRow>
       ))}
+      <ExtensionPoint name="changesets.contributor.table.row" props={{ changeset }} renderAll={true} />
     </table>
   );
 };