diff --git a/bundles/org.eclipse.equinox.event/.project b/bundles/org.eclipse.equinox.event/.project
index 7567a04c6b6..e7146f02ab5 100644
--- a/bundles/org.eclipse.equinox.event/.project
+++ b/bundles/org.eclipse.equinox.event/.project
@@ -11,17 +11,7 @@
 			</arguments>
 		</buildCommand>
 		<buildCommand>
-			<name>org.eclipse.pde.ManifestBuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.pde.SchemaBuilder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.pde.ds.core.builder</name>
+			<name>org.eclipse.pde.BndBuilder</name>
 			<arguments>
 			</arguments>
 		</buildCommand>
@@ -32,7 +22,7 @@
 		</buildCommand>
 	</buildSpec>
 	<natures>
-		<nature>org.eclipse.pde.PluginNature</nature>
+		<nature>org.eclipse.pde.BndNature</nature>
 		<nature>org.eclipse.jdt.core.javanature</nature>
 		<nature>org.eclipse.pde.api.tools.apiAnalysisNature</nature>
 	</natures>
diff --git a/bundles/org.eclipse.equinox.event/META-INF/MANIFEST.MF b/bundles/org.eclipse.equinox.event/META-INF/MANIFEST.MF
deleted file mode 100644
index 1fb57414a7c..00000000000
--- a/bundles/org.eclipse.equinox.event/META-INF/MANIFEST.MF
+++ /dev/null
@@ -1,28 +0,0 @@
-Bundle-ManifestVersion: 2
-Bundle-Name: %bundleName
-Bundle-Version: 1.6.200.qualifier
-Bundle-SymbolicName: org.eclipse.equinox.event
-Import-Package: org.eclipse.osgi.framework.eventmgr;version="1.1.0",
- org.eclipse.osgi.util;version="1.1.0",
- org.osgi.framework;version="1.6.0",
- org.osgi.service.event;version="[1.3,1.5)",
- org.osgi.service.log;version="1.3.0",
- org.osgi.util.tracker;version="1.5.0"
-Export-Package: org.eclipse.equinox.internal.event;x-internal:=true,
- org.eclipse.equinox.internal.event.mapper;x-internal:=true
-Bundle-Vendor: %bundleVendor
-Bundle-Localization: plugin
-Bundle-RequiredExecutionEnvironment: JavaSE-1.8
-Service-Component: OSGI-INF/component.xml
-Bundle-ActivationPolicy: lazy
-Provide-Capability: 
- osgi.service;
-  objectClass:List<String>="org.osgi.service.event.EventAdmin";
-  uses:="org.osgi.service.event",
- osgi.implementation;
-  osgi.implementation="osgi.event";
-  uses:="org.osgi.service.event";
-  version:Version="1.4"
-Require-Capability: osgi.extender;
- filter:="(&(osgi.extender=osgi.component)(version>=1.0)(!(version>=2.0)))"
-Automatic-Module-Name: org.eclipse.equinox.event
diff --git a/bundles/org.eclipse.equinox.event/OSGI-INF/component.xml b/bundles/org.eclipse.equinox.event/OSGI-INF/component.xml
deleted file mode 100644
index 89812d4617c..00000000000
--- a/bundles/org.eclipse.equinox.event/OSGI-INF/component.xml
+++ /dev/null
@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<scr:component xmlns:scr="http://www.osgi.org/xmlns/scr/v1.1.0" activate="activate" deactivate="deactivate" immediate="false" name="org.eclipse.equinox.event">
-   <implementation class="org.eclipse.equinox.internal.event.EventComponent"/>
-   <service>
-      <provide interface="org.osgi.service.event.EventAdmin"/>
-   </service>
-</scr:component>
diff --git a/bundles/org.eclipse.equinox.event/build.properties b/bundles/org.eclipse.equinox.event/build.properties
deleted file mode 100644
index fe6b70eb773..00000000000
--- a/bundles/org.eclipse.equinox.event/build.properties
+++ /dev/null
@@ -1,25 +0,0 @@
-###############################################################################
-# Copyright (c) 2011 IBM Corporation and others.
-#
-# This program and the accompanying materials
-# are made available under the terms of the Eclipse Public License 2.0
-# which accompanies this distribution, and is available at
-# https://www.eclipse.org/legal/epl-2.0/
-#
-# SPDX-License-Identifier: EPL-2.0
-#
-# Contributors:
-#     IBM Corporation - initial API and implementation
-###############################################################################
-bin.includes = META-INF/,\
-               plugin*.properties,\
-               about.html,\
-               .,\
-               OSGI-INF/component.xml,\
-               OSGI-INF/
-output.. = bin/
-src.includes = about.html
-source.. = src/
-
-## Configuration for TCK tests to execute for this project
-pom.model.property.tck.artifact = org.osgi.test.cases.event
\ No newline at end of file
diff --git a/bundles/org.eclipse.equinox.event/pde.bnd b/bundles/org.eclipse.equinox.event/pde.bnd
new file mode 100644
index 00000000000..d642010198a
--- /dev/null
+++ b/bundles/org.eclipse.equinox.event/pde.bnd
@@ -0,0 +1,20 @@
+Bundle-Name: %bundleName
+Bundle-Version: 1.6.300.qualifier
+Bundle-SymbolicName: org.eclipse.equinox.event
+Bundle-Vendor: %bundleVendor
+Bundle-Localization: plugin
+Bundle-ActivationPolicy: lazy
+Automatic-Module-Name: org.eclipse.equinox.event
+Export-Package: org.eclipse.equinox.internal.event;x-internal:=true, \
+				org.eclipse.equinox.internal.event.mapper;x-internal:=true
+
+-dsannotations-options: version;maximum=1.3
+-runee: JavaSE-1.8
+-includeresource: plugin.properties,\
+               about.html
+               
+-buildpath: org.eclipse.osgi, \
+			org.osgi.service.event
+		
+# pomless configuration options
+pom.model.property.tck.artifact = org.osgi.test.cases.event
\ No newline at end of file
diff --git a/bundles/org.eclipse.equinox.event/src/org/eclipse/equinox/internal/event/EventComponent.java b/bundles/org.eclipse.equinox.event/src/org/eclipse/equinox/internal/event/EventComponent.java
index e7efe8d5908..c6729a71925 100644
--- a/bundles/org.eclipse.equinox.event/src/org/eclipse/equinox/internal/event/EventComponent.java
+++ b/bundles/org.eclipse.equinox.event/src/org/eclipse/equinox/internal/event/EventComponent.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2009, 2018 IBM Corporation and others.
+ * Copyright (c) 2009, 2023 IBM Corporation and others.
  *
  * This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License 2.0
@@ -10,18 +10,23 @@
  *
  * Contributors:
  *     IBM Corporation - initial API and implementation
+ *     Christoph Läubrich - switch to annotations
  *******************************************************************************/
 package org.eclipse.equinox.internal.event;
 
 import org.eclipse.equinox.internal.event.mapper.EventRedeliverer;
+import org.osgi.annotation.bundle.Capability;
 import org.osgi.framework.BundleContext;
-import org.osgi.service.event.Event;
-import org.osgi.service.event.EventAdmin;
+import org.osgi.service.component.annotations.*;
+import org.osgi.service.event.*;
 
+@Component(service = EventAdmin.class)
+@Capability(namespace = "osgi.implementation", name = EventConstants.EVENT_ADMIN_IMPLEMENTATION, uses = Event.class, version = EventConstants.EVENT_ADMIN_SPECIFICATION_VERSION)
 public class EventComponent implements EventAdmin {
 	private EventRedeliverer eventRedeliverer;
 	private EventAdminImpl eventAdmin;
 
+	@Activate
 	void activate(BundleContext context) {
 		eventAdmin = new EventAdminImpl(context);
 		eventAdmin.start();
@@ -29,6 +34,7 @@ void activate(BundleContext context) {
 		eventRedeliverer.open();
 	}
 
+	@Deactivate
 	void deactivate(BundleContext context) {
 		eventRedeliverer.close();
 		eventAdmin.stop();
diff --git a/pom.xml b/pom.xml
index 78122a4ab36..d082d0d3dd5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -30,6 +30,7 @@
     <!-- required by: org.eclipse.equinox.framework:launcher-binary-parent -->
     <rt.equinox.binaries.loc>../../../rt.equinox.binaries</rt.equinox.binaries.loc>
     <target-platform.optionalDependencies>require</target-platform.optionalDependencies>
+    <tycho.version>4.0.4-SNAPSHOT</tycho.version>
   </properties>
 
   <!--