diff --git a/core-kotlin-modules/core-kotlin-collections-2/README.md b/core-kotlin-modules/core-kotlin-collections-2/README.md
new file mode 100644
index 0000000000..2dc180b5b3
--- /dev/null
+++ b/core-kotlin-modules/core-kotlin-collections-2/README.md
@@ -0,0 +1,7 @@
+## Core Kotlin Collections
+
+This module contains articles about core Kotlin collections.
+
+### Relevant articles:
+
+
diff --git a/core-kotlin-modules/core-kotlin-collections-2/pom.xml b/core-kotlin-modules/core-kotlin-collections-2/pom.xml
new file mode 100644
index 0000000000..be462eed45
--- /dev/null
+++ b/core-kotlin-modules/core-kotlin-collections-2/pom.xml
@@ -0,0 +1,47 @@
+
+
+ 4.0.0
+ core-kotlin-collections-2
+ core-kotlin-collections-2
+ jar
+
+
+ com.baeldung.core-kotlin-modules
+ core-kotlin-modules
+ 1.0.0-SNAPSHOT
+
+
+
+
+ org.jetbrains.kotlin
+ kotlin-stdlib-jdk8
+ ${kotlin.version}
+
+
+ org.apache.commons
+ commons-math3
+ ${commons-math3.version}
+
+
+ org.assertj
+ assertj-core
+ ${assertj.version}
+ test
+
+
+ org.jetbrains.kotlin
+ kotlin-test
+ ${kotlin.version}
+ test
+
+
+
+
+ 1.3.30
+ 3.6.1
+ 3.10.0
+
+
+
\ No newline at end of file
diff --git a/core-kotlin-modules/core-kotlin-collections/src/main/kotlin/com/baeldung/kotlin/collections/AggregateOperations.kt b/core-kotlin-modules/core-kotlin-collections-2/src/main/kotlin/com.baeldung.aggregate/AggregateOperations.kt
similarity index 98%
rename from core-kotlin-modules/core-kotlin-collections/src/main/kotlin/com/baeldung/kotlin/collections/AggregateOperations.kt
rename to core-kotlin-modules/core-kotlin-collections-2/src/main/kotlin/com.baeldung.aggregate/AggregateOperations.kt
index 3a348aafaa..a09e101b59 100644
--- a/core-kotlin-modules/core-kotlin-collections/src/main/kotlin/com/baeldung/kotlin/collections/AggregateOperations.kt
+++ b/core-kotlin-modules/core-kotlin-collections-2/src/main/kotlin/com.baeldung.aggregate/AggregateOperations.kt
@@ -1,4 +1,4 @@
-package com.baeldung.kotlin.collections
+package com.baeldung.aggregate
class AggregateOperations {
private val numbers = listOf(1, 15, 3, 8)
diff --git a/core-kotlin-modules/core-kotlin-collections/src/test/kotlin/com/baeldung/kotlin/collections/AggregateOperationsUnitTest.kt b/core-kotlin-modules/core-kotlin-collections-2/src/test/kotlin/com.baeldung.aggregate/AggregateOperationsUnitTest.kt
similarity index 98%
rename from core-kotlin-modules/core-kotlin-collections/src/test/kotlin/com/baeldung/kotlin/collections/AggregateOperationsUnitTest.kt
rename to core-kotlin-modules/core-kotlin-collections-2/src/test/kotlin/com.baeldung.aggregate/AggregateOperationsUnitTest.kt
index 1fb26760fc..a619759b0a 100644
--- a/core-kotlin-modules/core-kotlin-collections/src/test/kotlin/com/baeldung/kotlin/collections/AggregateOperationsUnitTest.kt
+++ b/core-kotlin-modules/core-kotlin-collections-2/src/test/kotlin/com.baeldung.aggregate/AggregateOperationsUnitTest.kt
@@ -1,4 +1,4 @@
-package com.baeldung.kotlin.collections
+package com.baeldung.aggregate
import org.junit.jupiter.api.Test
import kotlin.test.assertEquals
diff --git a/core-kotlin-modules/pom.xml b/core-kotlin-modules/pom.xml
index 8b626e1c1b..67520a7dee 100644
--- a/core-kotlin-modules/pom.xml
+++ b/core-kotlin-modules/pom.xml
@@ -21,6 +21,7 @@
core-kotlin-advanced
core-kotlin-annotations
core-kotlin-collections
+ core-kotlin-collections-2
core-kotlin-concurrency
core-kotlin-date-time
core-kotlin-design-patterns