diff --git a/src/main/java/net/sf/jsqlparser/expression/AnalyticExpression.java b/src/main/java/net/sf/jsqlparser/expression/AnalyticExpression.java
index fc7d7d466..b5866bb1a 100644
--- a/src/main/java/net/sf/jsqlparser/expression/AnalyticExpression.java
+++ b/src/main/java/net/sf/jsqlparser/expression/AnalyticExpression.java
@@ -19,9 +19,8 @@
 
 /**
  * Analytic function. The name of the function is variable but the parameters following the special
- * analytic function path. e.g. row_number() over (order by test). Additional there can be an
- * expression for an analytical aggregate like sum(col) or the "all collumns" wildcard like
- * count(*).
+ * analytic function path. e.g. row_number() over (order by test). Additionally, there can be an
+ * expression for an analytical aggregate like sum(col) or the "all columns" wildcard like count(*).
  *
  * @author tw
  */
diff --git a/src/main/java/net/sf/jsqlparser/expression/BinaryExpression.java b/src/main/java/net/sf/jsqlparser/expression/BinaryExpression.java
index 848783206..8216a8cb8 100644
--- a/src/main/java/net/sf/jsqlparser/expression/BinaryExpression.java
+++ b/src/main/java/net/sf/jsqlparser/expression/BinaryExpression.java
@@ -9,8 +9,15 @@
  */
 package net.sf.jsqlparser.expression;
 
+import net.sf.jsqlparser.expression.operators.arithmetic.Addition;
+import net.sf.jsqlparser.expression.operators.arithmetic.Concat;
+import net.sf.jsqlparser.expression.operators.arithmetic.Multiplication;
 import net.sf.jsqlparser.parser.ASTNodeAccessImpl;
 
+import java.lang.reflect.InvocationTargetException;
+import java.util.Arrays;
+import java.util.Iterator;
+
 /**
  * A basic class for binary expressions, that is expressions having a left member and a right member
  * which are in turn expressions.
@@ -20,7 +27,67 @@ public abstract class BinaryExpression extends ASTNodeAccessImpl implements Expr
     private Expression leftExpression;
     private Expression rightExpression;
 
-    public BinaryExpression() {
+    public BinaryExpression() {}
+
+    public BinaryExpression(Expression leftExpression, Expression rightExpression) {
+        this.leftExpression = leftExpression;
+        this.rightExpression = rightExpression;
+    }
+
+    public static Expression build(Class<? extends BinaryExpression> clz, Expression... expressions)
+            throws NoSuchMethodException, InvocationTargetException, InstantiationException,
+            IllegalAccessException {
+        switch (expressions.length) {
+            case 0:
+                return new NullValue();
+            case 1:
+                return expressions[0];
+            default:
+                Iterator<Expression> it = Arrays.stream(expressions).iterator();
+
+                Expression leftExpression = it.next();
+                Expression rightExpression = it.next();
+                BinaryExpression binaryExpression =
+                        clz.getConstructor(Expression.class, Expression.class)
+                                .newInstance(leftExpression, rightExpression);
+
+                while (it.hasNext()) {
+                    rightExpression = it.next();
+                    binaryExpression = clz.getConstructor(Expression.class, Expression.class)
+                            .newInstance(binaryExpression, rightExpression);
+                }
+                return binaryExpression;
+        }
+    }
+
+    public static Expression add(Expression... expressions) {
+        try {
+            return build(Addition.class, expressions);
+        } catch (NoSuchMethodException | InvocationTargetException | InstantiationException
+                | IllegalAccessException e) {
+            // this should never happen, at least I don't see how
+            throw new RuntimeException(e);
+        }
+    }
+
+    public static Expression multiply(Expression... expressions) {
+        try {
+            return build(Multiplication.class, expressions);
+        } catch (NoSuchMethodException | InvocationTargetException | InstantiationException
+                | IllegalAccessException e) {
+            // this should never happen, at least I don't see how
+            throw new RuntimeException(e);
+        }
+    }
+
+    public static Expression concat(Expression... expressions) {
+        try {
+            return build(Concat.class, expressions);
+        } catch (NoSuchMethodException | InvocationTargetException | InstantiationException
+                | IllegalAccessException e) {
+            // this should never happen, at least I don't see how
+            throw new RuntimeException(e);
+        }
     }
 
     public Expression getLeftExpression() {
@@ -52,7 +119,7 @@ public void setRightExpression(Expression expression) {
     @Override
     public String toString() {
         return // (not ? "NOT " : "") +
-                getLeftExpression() + " " + getStringExpression() + " " + getRightExpression();
+        getLeftExpression() + " " + getStringExpression() + " " + getRightExpression();
     }
 
     public abstract String getStringExpression();
diff --git a/src/main/java/net/sf/jsqlparser/expression/operators/arithmetic/Concat.java b/src/main/java/net/sf/jsqlparser/expression/operators/arithmetic/Concat.java
index 50ad8cf7b..39960b35f 100644
--- a/src/main/java/net/sf/jsqlparser/expression/operators/arithmetic/Concat.java
+++ b/src/main/java/net/sf/jsqlparser/expression/operators/arithmetic/Concat.java
@@ -15,6 +15,12 @@
 
 public class Concat extends BinaryExpression {
 
+    public Concat() {}
+
+    public Concat(Expression leftExpression, Expression rightExpression) {
+        super(leftExpression, rightExpression);
+    }
+
     @Override
     public void accept(ExpressionVisitor expressionVisitor) {
         expressionVisitor.visit(this);
diff --git a/src/test/java/net/sf/jsqlparser/expression/operators/arithmetic/ConcatTest.java b/src/test/java/net/sf/jsqlparser/expression/operators/arithmetic/ConcatTest.java
new file mode 100644
index 000000000..d33fe857e
--- /dev/null
+++ b/src/test/java/net/sf/jsqlparser/expression/operators/arithmetic/ConcatTest.java
@@ -0,0 +1,56 @@
+package net.sf.jsqlparser.expression.operators.arithmetic;
+
+import net.sf.jsqlparser.expression.Expression;
+import net.sf.jsqlparser.expression.LongValue;
+import net.sf.jsqlparser.expression.NullValue;
+import net.sf.jsqlparser.expression.StringValue;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+
+class ConcatTest {
+
+    @Test
+    void concatTest() {
+        Expression expression =
+                Concat.concat(new StringValue("A"), new StringValue("B"), new StringValue("C"));
+        Assertions.assertInstanceOf(Concat.class, expression);
+        Assertions.assertEquals("'A' || 'B' || 'C'", expression.toString());
+
+        expression = Concat.concat(new StringValue("A"));
+        Assertions.assertInstanceOf(StringValue.class, expression);
+        Assertions.assertEquals("'A'", expression.toString());
+
+        expression = Concat.concat();
+        Assertions.assertInstanceOf(NullValue.class, expression);
+        Assertions.assertEquals("NULL", expression.toString());
+    }
+
+    void addTest() {
+        Expression expression = Addition.add(new LongValue(1), new LongValue(2), new LongValue(3));
+        Assertions.assertInstanceOf(Addition.class, expression);
+        Assertions.assertEquals("1 + 2 + 3", expression.toString());
+
+        expression = Addition.add(new LongValue(1));
+        Assertions.assertInstanceOf(LongValue.class, expression);
+        Assertions.assertEquals("1", expression.toString());
+
+        expression = Addition.add();
+        Assertions.assertInstanceOf(NullValue.class, expression);
+        Assertions.assertEquals("NULL", expression.toString());
+    }
+
+    void multiplyTest() {
+        Expression expression =
+                Multiplication.multiply(new LongValue(1), new LongValue(2), new LongValue(3));
+        Assertions.assertInstanceOf(Addition.class, expression);
+        Assertions.assertEquals("1 + 2 + 3", expression.toString());
+
+        expression = Multiplication.multiply(new LongValue(1));
+        Assertions.assertInstanceOf(LongValue.class, expression);
+        Assertions.assertEquals("1", expression.toString());
+
+        expression = Multiplication.multiply();
+        Assertions.assertInstanceOf(NullValue.class, expression);
+        Assertions.assertEquals("NULL", expression.toString());
+    }
+}